52144074632740 has 48 divisors (see below), whose sum is σ = 113279711993280. Its totient is φ = 20138187009920.

The previous prime is 52144074632731. The next prime is 52144074632773. The reversal of 52144074632740 is 4723647044125.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60870795 + ... + 61721485.

It is an arithmetic number, because the mean of its divisors is an integer number (2359993999860).

Almost surely, 2^{52144074632740} is an apocalyptic number.

It is an amenable number.

52144074632740 is an abundant number, since it is smaller than the sum of its proper divisors (61135637360540).

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

52144074632740 is a wasteful number, since it uses less digits than its factorization.

52144074632740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956412 (or 956410 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 49.

The spelling of 52144074632740 in words is "fifty-two trillion, one hundred forty-four billion, seventy-four million, six hundred thirty-two thousand, seven hundred forty".