342142404444320 has 96 divisors (see below), whose sum is σ = 808517264103360. Its totient is φ = 136822117089280.

The previous prime is 342142404444317. The next prime is 342142404444359. The reversal of 342142404444320 is 23444404241243.

It is a super-3 number, since 3×342142404444320³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 15058410560 + ... + 15058433280.

It is an arithmetic number, because the mean of its divisors is an integer number (8422054834410).

Almost surely, 2^{342142404444320} is an apocalyptic number.

It is an amenable number.

342142404444320 is an abundant number, since it is smaller than the sum of its proper divisors (466374859659040).

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

342142404444320 is a wasteful number, since it uses less digits than its factorization.

342142404444320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42558 (or 42550 counting only the distinct ones).

The product of its (nonzero) digits is 1179648, while the sum is 41.

Adding to 342142404444320 its reverse (23444404241243), we get a palindrome (365586808685563).

The spelling of 342142404444320 in words is "three hundred forty-two trillion, one hundred forty-two billion, four hundred four million, four hundred forty-four thousand, three hundred twenty".