479494960539 has 32 divisors (see below), whose sum is σ = 746290083840. Its totient is φ = 268136790912.

The previous prime is 479494960523. The next prime is 479494960613. The reversal of 479494960539 is 935069494974.

It is not a de Polignac number, because 479494960539 - 2⁴ = 479494960523 is a prime.

It is not an unprimeable number, because it can be changed into a prime (479494962539) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10744917 + ... + 10789449.

It is an arithmetic number, because the mean of its divisors is an integer number (23321565120).

Almost surely, 2^479494960539 is an apocalyptic number.

479494960539 is a deficient number, since it is larger than the sum of its proper divisors (266795123301).

479494960539 is a wasteful number, since it uses less digits than its factorization.

479494960539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55499.

The product of its (nonzero) digits is 264539520, while the sum is 69.

The spelling of 479494960539 in words is "four hundred seventy-nine billion, four hundred ninety-four million, nine hundred sixty thousand, five hundred thirty-nine".