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4443104203312 = 2419113129340481
BaseRepresentation
bin100000010100111110110…
…1001011101001000110000
3120201202102120102110211111
41000221331221131020300
51040243434134001222
613241044530523104
7636001156410265
oct100517551351060
916652376373744
104443104203312
111463345544995
125b912a736494
13262ca1656608
1411509407d26c
157a896b64777
hex40a7da5d230

4443104203312 has 40 divisors (see below), whose sum is σ = 9141785267760. Its totient is φ = 2086003261440.

The previous prime is 4443104203289. The next prime is 4443104203367. The reversal of 4443104203312 is 2133024013444.

It is a super-2 number, since 2×44431042033122 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64635889 + ... + 64704592.

It is an arithmetic number, because the mean of its divisors is an integer number (228544631694).

Almost surely, 24443104203312 is an apocalyptic number.

It is an amenable number.

4443104203312 is an abundant number, since it is smaller than the sum of its proper divisors (4698681064448).

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

4443104203312 is a wasteful number, since it uses less digits than its factorization.

4443104203312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129340621 (or 129340615 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 4443104203312 its reverse (2133024013444), we get a palindrome (6576128216756).

The spelling of 4443104203312 in words is "four trillion, four hundred forty-three billion, one hundred four million, two hundred three thousand, three hundred twelve".

Divisors: 1 2 4 8 16 19 38 76 113 152 226 304 452 904 1808 2147 4294 8588 17176 34352 129340481 258680962 517361924 1034723848 2069447696 2457469139 4914938278 9829876556 14615474353 19659753112 29230948706 39319506224 58461897412 116923794824 233847589648 277694012707 555388025414 1110776050828 2221552101656 4443104203312