52422042414400 has 84 divisors (see below), whose sum is σ = 129530700308160. Its totient is φ = 20881081177600.

The previous prime is 52422042414389. The next prime is 52422042414421. The reversal of 52422042414400 is 441424022425.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68161066 + ... + 68925865.

Almost surely, 2^{52422042414400} is an apocalyptic number.

52422042414400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52422042414400 is an abundant number, since it is smaller than the sum of its proper divisors (77108657893760).

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

52422042414400 is a wasteful number, since it uses less digits than its factorization.

52422042414400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137087192 (or 137087177 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 34.

Adding to 52422042414400 its reverse (441424022425), we get a palindrome (52863466436825).

The spelling of 52422042414400 in words is "fifty-two trillion, four hundred twenty-two billion, forty-two million, four hundred fourteen thousand, four hundred".