52232320431044 has 24 divisors (see below), whose sum is σ = 98438771191488. Its totient is φ = 24106995459360.

The previous prime is 52232320431041. The next prime is 52232320431073. The reversal of 52232320431044 is 44013402323225.

52232320431044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×52232320431044² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52232320430995 and 52232320431013.

It is not an unprimeable number, because it can be changed into a prime (52232320431041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 802049 + ... + 10252215.

It is an arithmetic number, because the mean of its divisors is an integer number (4101615466312).

Almost surely, 2^{52232320431044} is an apocalyptic number.

It is an amenable number.

52232320431044 is a deficient number, since it is larger than the sum of its proper divisors (46206450760444).

52232320431044 is a wasteful number, since it uses less digits than its factorization.

52232320431044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9556475 (or 9556473 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 52232320431044 its reverse (44013402323225), we get a palindrome (96245722754269).

The spelling of 52232320431044 in words is "fifty-two trillion, two hundred thirty-two billion, three hundred twenty million, four hundred thirty-one thousand, forty-four".