310940428539 has 16 divisors (see below), whose sum is σ = 446822876192. Its totient is φ = 191200393728.

The previous prime is 310940428517. The next prime is 310940428549. The reversal of 310940428539 is 935824049013.

It is not a de Polignac number, because 310940428539 - 2⁵ = 310940428507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (310940428549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3022984 + ... + 3124149.

It is an arithmetic number, because the mean of its divisors is an integer number (27926429762).

Almost surely, 2^310940428539 is an apocalyptic number.

310940428539 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

310940428539 is a deficient number, since it is larger than the sum of its proper divisors (135882447653).

310940428539 is a wasteful number, since it uses less digits than its factorization.

310940428539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6148446.

The product of its (nonzero) digits is 933120, while the sum is 48.

The spelling of 310940428539 in words is "three hundred ten billion, nine hundred forty million, four hundred twenty-eight thousand, five hundred thirty-nine".