342534370374 has 128 divisors (see below), whose sum is σ = 886563532800. Its totient is φ = 96011360640.

The previous prime is 342534370351. The next prime is 342534370379. The reversal of 342534370374 is 473073435243.

342534370374 is a `hidden beast` number, since 3 + 42 + 534 + 3 + 7 + 0 + 3 + 74 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342534370379) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4651804 + ... + 4724864.

It is an arithmetic number, because the mean of its divisors is an integer number (6926277600).

Almost surely, 2^342534370374 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342534370374, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (443281766400).

342534370374 is an abundant number, since it is smaller than the sum of its proper divisors (544029162426).

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

342534370374 is a wasteful number, since it uses less digits than its factorization.

342534370374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73315 (or 73309 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 45.

The spelling of 342534370374 in words is "three hundred forty-two billion, five hundred thirty-four million, three hundred seventy thousand, three hundred seventy-four".