10297931488 has 24 divisors (see below), whose sum is σ = 21833596008. Its totient is φ = 4752891264.

The previous prime is 10297931459. The next prime is 10297931503. The reversal of 10297931488 is 88413979201.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 12376906 + ... + 12377737.

It is an arithmetic number, because the mean of its divisors is an integer number (909733167).

Almost surely, 2^10297931488 is an apocalyptic number.

It is an amenable number.

10297931488 is an abundant number, since it is smaller than the sum of its proper divisors (11535664520).

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

10297931488 is a wasteful number, since it uses less digits than its factorization.

10297931488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24754666 (or 24754658 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 52.

The spelling of 10297931488 in words is "ten billion, two hundred ninety-seven million, nine hundred thirty-one thousand, four hundred eighty-eight".