10310431304 has 32 divisors (see below), whose sum is σ = 19661267640. Its totient is φ = 5067532800.

The previous prime is 10310431273. The next prime is 10310431363. The reversal of 10310431304 is 40313401301.

It can be written as a sum of positive squares in 4 ways, for example, as 1437168100 + 8873263204 = 37910^2 + 94198^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 902492 + ... + 913844.

Almost surely, 2^10310431304 is an apocalyptic number.

It is an amenable number.

10310431304 is a deficient number, since it is larger than the sum of its proper divisors (9350836336).

10310431304 is a wasteful number, since it uses less digits than its factorization.

10310431304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13281 (or 13277 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10310431304 its reverse (40313401301), we get a palindrome (50623832605).

The spelling of 10310431304 in words is "ten billion, three hundred ten million, four hundred thirty-one thousand, three hundred four".