86379930698 has 128 divisors (see below), whose sum is σ = 151799961600. Its totient is φ = 36601804800.

The previous prime is 86379930697. The next prime is 86379930743. The reversal of 86379930698 is 89603997368.

It is a super-2 number, since 2×86379930698² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (86379930697) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 260966393 + ... + 260966723.

It is an arithmetic number, because the mean of its divisors is an integer number (1185937200).

Almost surely, 2^86379930698 is an apocalyptic number.

86379930698 is a deficient number, since it is larger than the sum of its proper divisors (65420030902).

86379930698 is a wasteful number, since it uses less digits than its factorization.

86379930698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636.

The product of its (nonzero) digits is 105815808, while the sum is 68.

The spelling of 86379930698 in words is "eighty-six billion, three hundred seventy-nine million, nine hundred thirty thousand, six hundred ninety-eight".