342475053242 has 16 divisors (see below), whose sum is σ = 587665178880. Its totient is φ = 146633750928.

The previous prime is 342475053223. The next prime is 342475053247. The reversal of 342475053242 is 242350574243.

It is a super-2 number, since 2×342475053242² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 342475053242.

It is not an unprimeable number, because it can be changed into a prime (342475053247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11757593 + ... + 11786684.

It is an arithmetic number, because the mean of its divisors is an integer number (36729073680).

Almost surely, 2^342475053242 is an apocalyptic number.

342475053242 is a deficient number, since it is larger than the sum of its proper divisors (245190125638).

342475053242 is a wasteful number, since it uses less digits than its factorization.

342475053242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23545325.

The product of its (nonzero) digits is 806400, while the sum is 41.

The spelling of 342475053242 in words is "three hundred forty-two billion, four hundred seventy-five million, fifty-three thousand, two hundred forty-two".