52243453044 has 36 divisors (see below), whose sum is σ = 133099692544. Its totient is φ = 17277360912.

The previous prime is 52243453043. The next prime is 52243453051. The reversal of 52243453044 is 44035434225.

52243453044 is a `hidden beast` number, since 5 + 2 + 2 + 4 + 345 + 304 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52243453043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5708842 + ... + 5717985.

Almost surely, 2^52243453044 is an apocalyptic number.

It is an amenable number.

52243453044 is an abundant number, since it is smaller than the sum of its proper divisors (80856239500).

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

52243453044 is a wasteful number, since it uses less digits than its factorization.

52243453044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11426964 (or 11426959 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 36.

Adding to 52243453044 its reverse (44035434225), we get a palindrome (96278887269).

The spelling of 52243453044 in words is "fifty-two billion, two hundred forty-three million, four hundred fifty-three thousand, forty-four".