202542230024024 has 64 divisors (see below), whose sum is σ = 432306428832000. Its totient is φ = 88061257595520.

The previous prime is 202542230024021. The next prime is 202542230024087. The reversal of 202542230024024 is 420420032245202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202542230024021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 475384562 + ... + 475810430.

It is an arithmetic number, because the mean of its divisors is an integer number (6754787950500).

Almost surely, 2^{202542230024024} is an apocalyptic number.

It is an amenable number.

202542230024024 is an abundant number, since it is smaller than the sum of its proper divisors (229764198807976).

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

202542230024024 is a wasteful number, since it uses less digits than its factorization.

202542230024024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660888 (or 660884 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 32.

Adding to 202542230024024 its reverse (420420032245202), we get a palindrome (622962262269226).

The spelling of 202542230024024 in words is "two hundred two trillion, five hundred forty-two billion, two hundred thirty million, twenty-four thousand, twenty-four".