342544445034 has 64 divisors (see below), whose sum is σ = 757795046400. Its totient is φ = 102354088320.

The previous prime is 342544445027. The next prime is 342544445051. The reversal of 342544445034 is 430544445243.

It is a super-2 number, since 2×342544445034² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30342939 + ... + 30354225.

It is an arithmetic number, because the mean of its divisors is an integer number (11840547600).

Almost surely, 2^342544445034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342544445034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (378897523200).

342544445034 is an abundant number, since it is smaller than the sum of its proper divisors (415250601366).

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

342544445034 is a wasteful number, since it uses less digits than its factorization.

342544445034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17675.

The product of its (nonzero) digits is 1843200, while the sum is 42.

The spelling of 342544445034 in words is "three hundred forty-two billion, five hundred forty-four million, four hundred forty-five thousand, thirty-four".