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44242012204 = 221323311319109
BaseRepresentation
bin101001001101000001…
…111000100000101100
311020012022011002021121
4221031001320200230
51211101423342304
632154031510324
73124233620215
oct511501704054
9136168132247
1044242012204
111784350a655
1286a86883a4
134230b7a960
1421d9b1c40c
15123e114554
hexa4d07882c

44242012204 has 96 divisors (see below), whose sum is σ = 90506465280. Its totient is φ = 18755193600.

The previous prime is 44242012201. The next prime is 44242012207. The reversal of 44242012204 is 40221024244.

It is an interprime number because it is at equal distance from previous prime (44242012201) and next prime (44242012207).

It is not an unprimeable number, because it can be changed into a prime (44242012201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4852402 + ... + 4861510.

It is an arithmetic number, because the mean of its divisors is an integer number (942775680).

Almost surely, 244242012204 is an apocalyptic number.

It is an amenable number.

44242012204 is an abundant number, since it is smaller than the sum of its proper divisors (46264453076).

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

44242012204 is a wasteful number, since it uses less digits than its factorization.

44242012204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9311 (or 9309 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 44242012204 its reverse (40221024244), we get a palindrome (84463036448).

The spelling of 44242012204 in words is "forty-four billion, two hundred forty-two million, twelve thousand, two hundred four".

Divisors: 1 2 4 13 23 26 31 46 52 62 92 124 131 262 299 403 524 598 713 806 1196 1426 1612 1703 2852 3013 3406 4061 6026 6812 8122 9109 9269 12052 16244 18218 18538 36436 37076 39169 52793 78338 93403 105586 118417 156676 186806 209507 211172 236834 282379 373612 419014 473668 564758 838028 1129516 1193279 1214239 2386558 2428478 2723591 3670927 4773116 4856956 5447182 6494717 7341854 10894364 12989434 14683708 15512627 25978868 27445417 31025254 36991649 54890834 62050508 73983298 84431321 109781668 147966596 168862642 337725284 356790421 480891437 713580842 850807927 961782874 1427161684 1701615854 1923565748 3403231708 11060503051 22121006102 44242012204