86376874338 has 64 divisors (see below), whose sum is σ = 195870441600. Its totient is φ = 28205686080.

The previous prime is 86376874289. The next prime is 86376874349. The reversal of 86376874338 is 83347867368.

It is a super-3 number, since 3×86376874338³ (a number of 34 digits) contains 333 as substring.

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, 1868953 + ... + 1914611.

It is an arithmetic number, because the mean of its divisors is an integer number (3060475650).

Almost surely, 2^86376874338 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86376874338, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97935220800).

86376874338 is an abundant number, since it is smaller than the sum of its proper divisors (109493567262).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86376874338 is a wasteful number, since it uses less digits than its factorization.

86376874338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46384 (or 46378 counting only the distinct ones).

The product of its digits is 97542144, while the sum is 63.

The spelling of 86376874338 in words is "eighty-six billion, three hundred seventy-six million, eight hundred seventy-four thousand, three hundred thirty-eight".