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4405241104550 = 25211131429431153
BaseRepresentation
bin100000000011010110011…
…0101001100100010100110
3120121010200211022202202022
41000012230311030202212
51034133413210321200
613211423445143142
7633160660364246
oct100065465144246
916533624282668
104405241104550
111449285839430
125b19223baab2
1325c549212170
14113301605b26
15798cca83885
hex401acd4c8a6

4405241104550 has 96 divisors (see below), whose sum is σ = 9632980637280. Its totient is φ = 1477644134400.

The previous prime is 4405241104531. The next prime is 4405241104571. The reversal of 4405241104550 is 554011425044.

It is a super-2 number, since 2×44052411045502 (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4405241104550.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10001774 + ... + 10432926.

It is an arithmetic number, because the mean of its divisors is an integer number (100343548305).

Almost surely, 24405241104550 is an apocalyptic number.

4405241104550 is an abundant number, since it is smaller than the sum of its proper divisors (5227739532730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4405241104550 is a wasteful number, since it uses less digits than its factorization.

4405241104550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432618 (or 432613 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 35.

Adding to 4405241104550 its reverse (554011425044), we get a palindrome (4959252529594).

The spelling of 4405241104550 in words is "four trillion, four hundred five billion, two hundred forty-one million, one hundred four thousand, five hundred fifty".

Divisors: 1 2 5 10 11 13 22 25 26 50 55 65 110 130 143 275 286 325 550 650 715 1429 1430 2858 3575 7145 7150 14290 15719 18577 31438 35725 37154 71450 78595 92885 157190 185770 204347 392975 408694 431153 464425 785950 862306 928850 1021735 2043470 2155765 4311530 4742683 5108675 5604989 9485366 10217350 10778825 11209978 21557650 23713415 28024945 47426830 56049890 61654879 118567075 123309758 140124725 237134150 280249450 308274395 616117637 616548790 1232235274 1541371975 3080588185 3082743950 6161176370 6777294007 8009529281 13554588014 15402940925 16019058562 30805881850 33886470035 40047646405 67772940070 80095292810 88104822091 169432350175 176209644182 200238232025 338864700350 400476464050 440524110455 881048220910 2202620552275 4405241104550