52144074741464 has 32 divisors (see below), whose sum is σ = 100925364234240. Its totient is φ = 25230666756000.

The previous prime is 52144074741427. The next prime is 52144074741497. The reversal of 52144074741464 is 46414747044125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17715539 + ... + 20448189.

It is an arithmetic number, because the mean of its divisors is an integer number (3153917632320).

Almost surely, 2^{52144074741464} is an apocalyptic number.

It is an amenable number.

52144074741464 is a deficient number, since it is larger than the sum of its proper divisors (48781289492776).

52144074741464 is a wasteful number, since it uses less digits than its factorization.

52144074741464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2809631 (or 2809627 counting only the distinct ones).

The product of its (nonzero) digits is 12042240, while the sum is 53.

The spelling of 52144074741464 in words is "fifty-two trillion, one hundred forty-four billion, seventy-four million, seven hundred forty-one thousand, four hundred sixty-four".