342646413504 has 112 divisors (see below), whose sum is σ = 920040019200. Its totient is φ = 112522798080.

The previous prime is 342646413463. The next prime is 342646413539. The reversal of 342646413504 is 405314646243.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19798647 + ... + 19815945.

Almost surely, 2^342646413504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342646413504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (460020009600).

342646413504 is an abundant number, since it is smaller than the sum of its proper divisors (577393605696).

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

342646413504 is a wasteful number, since it uses less digits than its factorization.

342646413504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18838 (or 18828 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 42.

The spelling of 342646413504 in words is "three hundred forty-two billion, six hundred forty-six million, four hundred thirteen thousand, five hundred four".