86336381937 has 32 divisors (see below), whose sum is σ = 125035610112. Its totient is φ = 52674076224.

The previous prime is 86336381927. The next prime is 86336382049. The reversal of 86336381937 is 73918363368.

It is a happy number.

It is not a de Polignac number, because 86336381937 - 2⁷ = 86336381809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86336381927) 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, 7954048 + ... + 7964894.

It is an arithmetic number, because the mean of its divisors is an integer number (3907362816).

Almost surely, 2^86336381937 is an apocalyptic number.

It is an amenable number.

86336381937 is a deficient number, since it is larger than the sum of its proper divisors (38699228175).

86336381937 is a wasteful number, since it uses less digits than its factorization.

86336381937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12597.

The product of its digits is 11757312, while the sum is 57.

The spelling of 86336381937 in words is "eighty-six billion, three hundred thirty-six million, three hundred eighty-one thousand, nine hundred thirty-seven".