86642302710 has 16 divisors (see below), whose sum is σ = 207941526576. Its totient is φ = 23104614048.

The previous prime is 86642302693. The next prime is 86642302751. The reversal of 86642302710 is 1720324668.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1444038349 + ... + 1444038408.

It is an arithmetic number, because the mean of its divisors is an integer number (12996345411).

Almost surely, 2^86642302710 is an apocalyptic number.

86642302710 is an abundant number, since it is smaller than the sum of its proper divisors (121299223866).

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

86642302710 is a wasteful number, since it uses less digits than its factorization.

86642302710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2888076767.

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 86642302710 in words is "eighty-six billion, six hundred forty-two million, three hundred two thousand, seven hundred ten".