345444580086 has 8 divisors (see below), whose sum is σ = 690889160184. Its totient is φ = 115148193360.

The previous prime is 345444580049. The next prime is 345444580093. The reversal of 345444580086 is 680085444543.

It is a sphenic number, since it is the product of 3 distinct primes.

345444580086 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28787048335 + ... + 28787048346.

It is an arithmetic number, because the mean of its divisors is an integer number (86361145023).

Almost surely, 2^345444580086 is an apocalyptic number.

345444580086 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

345444580086 is a wasteful number, since it uses less digits than its factorization.

345444580086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57574096686.

The product of its (nonzero) digits is 7372800, while the sum is 51.

The spelling of 345444580086 in words is "three hundred forty-five billion, four hundred forty-four million, five hundred eighty thousand, eighty-six".