716502420238 has 64 divisors (see below), whose sum is σ = 1214676393984. Its totient is φ = 314034336000.

The previous prime is 716502420209. The next prime is 716502420299. The reversal of 716502420238 is 832024205617.

It is a self number, because there is not a number n which added to its sum of digits gives 716502420238.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 300923808 + ... + 300926188.

It is an arithmetic number, because the mean of its divisors is an integer number (18979318656).

Almost surely, 2^716502420238 is an apocalyptic number.

716502420238 is a deficient number, since it is larger than the sum of its proper divisors (498173973746).

716502420238 is a wasteful number, since it uses less digits than its factorization.

716502420238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3841.

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 716502420238 in words is "seven hundred sixteen billion, five hundred two million, four hundred twenty thousand, two hundred thirty-eight".