86326641252042 has 16 divisors (see below), whose sum is σ = 181740297372960. Its totient is φ = 27261044605872.

The previous prime is 86326641252031. The next prime is 86326641252043. The reversal of 86326641252042 is 24025214662368.

86326641252042 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (86326641252043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378625619413 + ... + 378625619640.

It is an arithmetic number, because the mean of its divisors is an integer number (11358768585810).

Almost surely, 2^{86326641252042} is an apocalyptic number.

86326641252042 is an abundant number, since it is smaller than the sum of its proper divisors (95413656120918).

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

86326641252042 is a wasteful number, since it uses less digits than its factorization.

86326641252042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757251239077.

The product of its (nonzero) digits is 6635520, while the sum is 51.

The spelling of 86326641252042 in words is "eighty-six trillion, three hundred twenty-six billion, six hundred forty-one million, two hundred fifty-two thousand, forty-two".