86307750234 has 32 divisors (see below), whose sum is σ = 191814480000. Its totient is φ = 28766328192.

The previous prime is 86307750233. The next prime is 86307750241. The reversal of 86307750234 is 43205770368.

86307750234 is a `hidden beast` number, since 8 + 630 + 7 + 7 + 5 + 0 + 2 + 3 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 86307750234.

It is not an unprimeable number, because it can be changed into a prime (86307750233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 492667 + ... + 644465.

It is an arithmetic number, because the mean of its divisors is an integer number (5994202500).

Almost surely, 2^86307750234 is an apocalyptic number.

86307750234 is an abundant number, since it is smaller than the sum of its proper divisors (105506729766).

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

86307750234 is a wasteful number, since it uses less digits than its factorization.

86307750234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162339 (or 162333 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The spelling of 86307750234 in words is "eighty-six billion, three hundred seven million, seven hundred fifty thousand, two hundred thirty-four".