53332541244 has 72 divisors (see below), whose sum is σ = 136101878640. Its totient is φ = 17608320000.

The previous prime is 53332541231. The next prime is 53332541279. The reversal of 53332541244 is 44214523335.

53332541244 is a `hidden beast` number, since 53 + 3 + 325 + 41 + 244 = 666.

It is a super-2 number, since 2×53332541244² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 53332541199 and 53332541208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1619212 + ... + 1651820.

It is an arithmetic number, because the mean of its divisors is an integer number (1890303870).

Almost surely, 2^53332541244 is an apocalyptic number.

It is an amenable number.

53332541244 is an abundant number, since it is smaller than the sum of its proper divisors (82769337396).

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

53332541244 is a wasteful number, since it uses less digits than its factorization.

53332541244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33051 (or 33046 counting only the distinct ones).

The product of its digits is 172800, while the sum is 36.

The spelling of 53332541244 in words is "fifty-three billion, three hundred thirty-two million, five hundred forty-one thousand, two hundred forty-four".