85392316924 has 24 divisors (see below), whose sum is σ = 150241400960. Its totient is φ = 42466546944.

The previous prime is 85392316921. The next prime is 85392316951. The reversal of 85392316924 is 42961329358.

It is a super-3 number, since 3×85392316924³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85392316921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 964672 + ... + 1049464.

Almost surely, 2^85392316924 is an apocalyptic number.

It is an amenable number.

85392316924 is a deficient number, since it is larger than the sum of its proper divisors (64849084036).

85392316924 is a wasteful number, since it uses less digits than its factorization.

85392316924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86149 (or 86147 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 52.

The spelling of 85392316924 in words is "eighty-five billion, three hundred ninety-two million, three hundred sixteen thousand, nine hundred twenty-four".