342241204144 has 80 divisors (see below), whose sum is σ = 761978500096. Its totient is φ = 145871539200.

The previous prime is 342241204127. The next prime is 342241204169. The reversal of 342241204144 is 441402142243.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21234649 + ... + 21250759.

Almost surely, 2^342241204144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342241204144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (380989250048).

342241204144 is an abundant number, since it is smaller than the sum of its proper divisors (419737295952).

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

342241204144 is a wasteful number, since it uses less digits than its factorization.

342241204144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17154 (or 17148 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 342241204144 its reverse (441402142243), we get a palindrome (783643346387).

The spelling of 342241204144 in words is "three hundred forty-two billion, two hundred forty-one million, two hundred four thousand, one hundred forty-four".