52401214400 has 84 divisors (see below), whose sum is σ = 132084775200. Its totient is φ = 20449228800.

The previous prime is 52401214391. The next prime is 52401214403. The reversal of 52401214400 is 441210425.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52401214403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 333800 + ... + 464999.

It is an arithmetic number, because the mean of its divisors is an integer number (1572437800).

Almost surely, 2^52401214400 is an apocalyptic number.

52401214400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52401214400 is an abundant number, since it is smaller than the sum of its proper divisors (79683560800).

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

52401214400 is a wasteful number, since it uses less digits than its factorization.

52401214400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798862 (or 798847 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

Adding to 52401214400 its reverse (441210425), we get a palindrome (52842424825).

The spelling of 52401214400 in words is "fifty-two billion, four hundred one million, two hundred fourteen thousand, four hundred".