10239539824 has 40 divisors (see below), whose sum is σ = 21210115680. Its totient is φ = 4771811328.

The previous prime is 10239539777. The next prime is 10239539867. The reversal of 10239539824 is 42893593201.

It is a congruent number.

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, 154729 + ... + 210760.

It is an arithmetic number, because the mean of its divisors is an integer number (530252892).

Almost surely, 2^10239539824 is an apocalyptic number.

It is an amenable number.

10239539824 is an abundant number, since it is smaller than the sum of its proper divisors (10970575856).

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

10239539824 is a wasteful number, since it uses less digits than its factorization.

10239539824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365617 (or 365611 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 46.

The spelling of 10239539824 in words is "ten billion, two hundred thirty-nine million, five hundred thirty-nine thousand, eight hundred twenty-four".