10431496882 has 4 divisors (see below), whose sum is σ = 15647245326. Its totient is φ = 5215748440.

The previous prime is 10431496877. The next prime is 10431496927. The reversal of 10431496882 is 28869413401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10430332641 + 1164241 = 102129^2 + 1079^2 .

It is a super-2 number, since 2×10431496882² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2607874219 + ... + 2607874222.

Almost surely, 2^10431496882 is an apocalyptic number.

10431496882 is a deficient number, since it is larger than the sum of its proper divisors (5215748444).

10431496882 is an equidigital number, since it uses as much as digits as its factorization.

10431496882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5215748443.

The product of its (nonzero) digits is 331776, while the sum is 46.

The spelling of 10431496882 in words is "ten billion, four hundred thirty-one million, four hundred ninety-six thousand, eight hundred eighty-two".