342112525444 has 48 divisors (see below), whose sum is σ = 652932604800. Its totient is φ = 156348251136.

The previous prime is 342112525399. The next prime is 342112525471. The reversal of 342112525444 is 444525211243.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 402174 + ... + 919765.

It is an arithmetic number, because the mean of its divisors is an integer number (13602762600).

Almost surely, 2^342112525444 is an apocalyptic number.

It is an amenable number.

342112525444 is a deficient number, since it is larger than the sum of its proper divisors (310820079356).

342112525444 is a wasteful number, since it uses less digits than its factorization.

342112525444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1322092 (or 1322090 counting only the distinct ones).

The product of its digits is 153600, while the sum is 37.

Adding to 342112525444 its reverse (444525211243), we get a palindrome (786637736687).

The spelling of 342112525444 in words is "three hundred forty-two billion, one hundred twelve million, five hundred twenty-five thousand, four hundred forty-four".