57234838367641 has 27 divisors (see below), whose sum is σ = 63067735829973. Its totient is φ = 51902379052920.

The previous prime is 57234838367633. The next prime is 57234838367779. The reversal of 57234838367641 is 14676383843275.

The square root of 57234838367641 is 7565371.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 57234838367641 - 2³ = 57234838367633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57234838317641) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 53842744876 + ... + 53842745938.

Almost surely, 2^{57234838367641} is an apocalyptic number.

57234838367641 is the 7565371-st square number.

57234838367641 is the 3782686-th centered octagonal number.

It is an amenable number.

57234838367641 is a deficient number, since it is larger than the sum of its proper divisors (5832897462332).

57234838367641 is an frugal number, since it uses more digits than its factorization.

57234838367641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3442 (or 1721 counting only the distinct ones).

The product of its digits is 487710720, while the sum is 67.

The spelling of 57234838367641 in words is "fifty-seven trillion, two hundred thirty-four billion, eight hundred thirty-eight million, three hundred sixty-seven thousand, six hundred forty-one".