86776034070 has 32 divisors (see below), whose sum is σ = 227195435520. Its totient is φ = 21036614240.

The previous prime is 86776034063. The next prime is 86776034071. The reversal of 86776034070 is 7043067768.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86776034071) 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, 131478510 + ... + 131479169.

It is an arithmetic number, because the mean of its divisors is an integer number (7099857360).

Almost surely, 2^86776034070 is an apocalyptic number.

86776034070 is an abundant number, since it is smaller than the sum of its proper divisors (140419401450).

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

86776034070 is a wasteful number, since it uses less digits than its factorization.

86776034070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262957700.

The product of its (nonzero) digits is 1185408, while the sum is 48.

The spelling of 86776034070 in words is "eighty-six billion, seven hundred seventy-six million, thirty-four thousand, seventy".