86286304632 has 128 divisors (see below), whose sum is σ = 236661212160. Its totient is φ = 25999441920.

The previous prime is 86286304627. The next prime is 86286304703. The reversal of 86286304632 is 23640368268.

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, 74835768 + ... + 74836920.

It is an arithmetic number, because the mean of its divisors is an integer number (1848915720).

Almost surely, 2^86286304632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86286304632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118330606080).

86286304632 is an abundant number, since it is smaller than the sum of its proper divisors (150374907528).

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

86286304632 is a wasteful number, since it uses less digits than its factorization.

86286304632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2533 (or 2529 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 48.

The spelling of 86286304632 in words is "eighty-six billion, two hundred eighty-six million, three hundred four thousand, six hundred thirty-two".