86242762104 has 64 divisors (see below), whose sum is σ = 222605921280. Its totient is φ = 27814752000.

The previous prime is 86242762087. The next prime is 86242762147. The reversal of 86242762104 is 40126724268.

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 15 ways as a sum of consecutive naturals, for example, 5617719 + ... + 5633049.

It is an arithmetic number, because the mean of its divisors is an integer number (3478217520).

Almost surely, 2^86242762104 is an apocalyptic number.

It is an amenable number.

86242762104 is an abundant number, since it is smaller than the sum of its proper divisors (136363159176).

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

86242762104 is a wasteful number, since it uses less digits than its factorization.

86242762104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22932 (or 22928 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 42.

The spelling of 86242762104 in words is "eighty-six billion, two hundred forty-two million, seven hundred sixty-two thousand, one hundred four".