235122434144 has 48 divisors (see below), whose sum is σ = 520178918112. Its totient is φ = 103799866368.

The previous prime is 235122434111. The next prime is 235122434153. The reversal of 235122434144 is 441434221532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12277349 + ... + 12296484.

It is an arithmetic number, because the mean of its divisors is an integer number (10837060794).

Almost surely, 2^235122434144 is an apocalyptic number.

It is an amenable number.

235122434144 is an abundant number, since it is smaller than the sum of its proper divisors (285056483968).

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

235122434144 is a wasteful number, since it uses less digits than its factorization.

235122434144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24573879 (or 24573871 counting only the distinct ones).

The product of its digits is 92160, while the sum is 35.

Adding to 235122434144 its reverse (441434221532), we get a palindrome (676556655676).

The spelling of 235122434144 in words is "two hundred thirty-five billion, one hundred twenty-two million, four hundred thirty-four thousand, one hundred forty-four".