345406362884 has 24 divisors (see below), whose sum is σ = 660198168000. Its totient is φ = 156815744480.

The previous prime is 345406362877. The next prime is 345406362893. The reversal of 345406362884 is 488263604543.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4641359 + ... + 4715190.

It is an arithmetic number, because the mean of its divisors is an integer number (27508257000).

Almost surely, 2^345406362884 is an apocalyptic number.

It is an amenable number.

345406362884 is a deficient number, since it is larger than the sum of its proper divisors (314791805116).

345406362884 is a wasteful number, since it uses less digits than its factorization.

345406362884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9357403 (or 9357401 counting only the distinct ones).

The product of its (nonzero) digits is 13271040, while the sum is 53.

The spelling of 345406362884 in words is "three hundred forty-five billion, four hundred six million, three hundred sixty-two thousand, eight hundred eighty-four".