10902055944 has 64 divisors (see below), whose sum is σ = 30298544640. Its totient is φ = 3246266880.

The previous prime is 10902055943. The next prime is 10902055949. The reversal of 10902055944 is 44955020901.

It is a super-2 number, since 2×10902055944² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (10902055943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 553917 + ... + 573260.

It is an arithmetic number, because the mean of its divisors is an integer number (473414760).

Almost surely, 2^10902055944 is an apocalyptic number.

It is an amenable number.

10902055944 is an abundant number, since it is smaller than the sum of its proper divisors (19396488696).

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

10902055944 is a wasteful number, since it uses less digits than its factorization.

10902055944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127230 (or 1127226 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 39.

The spelling of 10902055944 in words is "ten billion, nine hundred two million, fifty-five thousand, nine hundred forty-four".