57734918464 has 28 divisors (see below), whose sum is σ = 114733616608. Its totient is φ = 28825660800.

The previous prime is 57734918443. The next prime is 57734918477. The reversal of 57734918464 is 46481943775.

It is a happy number.

It is a super-4 number, since 4×57734918464⁴ (a number of 44 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 57734918399 and 57734918408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 608532 + ... + 696979.

Almost surely, 2^57734918464 is an apocalyptic number.

It is an amenable number.

57734918464 is a deficient number, since it is larger than the sum of its proper divisors (56998698144).

57734918464 is a wasteful number, since it uses less digits than its factorization.

57734918464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1306214 (or 1306204 counting only the distinct ones).

The product of its digits is 20321280, while the sum is 58.

The spelling of 57734918464 in words is "fifty-seven billion, seven hundred thirty-four million, nine hundred eighteen thousand, four hundred sixty-four".