40902553204 has 12 divisors (see below), whose sum is σ = 72560009284. Its totient is φ = 20171121984.

The previous prime is 40902553157. The next prime is 40902553213. The reversal of 40902553204 is 40235520904.

It can be written as a sum of positive squares in 2 ways, for example, as 7578050704 + 33324502500 = 87052^2 + 182550^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 40902553204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70038327 + ... + 70038910.

Almost surely, 2^40902553204 is an apocalyptic number.

It is an amenable number.

40902553204 is a deficient number, since it is larger than the sum of its proper divisors (31657456080).

40902553204 is a wasteful number, since it uses less digits than its factorization.

40902553204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140077314 (or 140077312 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 40902553204 in words is "forty billion, nine hundred two million, five hundred fifty-three thousand, two hundred four".