57242004416 has 14 divisors (see below), whose sum is σ = 113589602640. Its totient is φ = 28621002176.

The previous prime is 57242004367. The next prime is 57242004493. The reversal of 57242004416 is 61440024275.

It is a happy number.

It is a super-2 number, since 2×57242004416² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 447203096 + ... + 447203223.

Almost surely, 2^57242004416 is an apocalyptic number.

It is an amenable number.

57242004416 is a deficient number, since it is larger than the sum of its proper divisors (56347598224).

57242004416 is an equidigital number, since it uses as much as digits as its factorization.

57242004416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894406331 (or 894406321 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 35.

The spelling of 57242004416 in words is "fifty-seven billion, two hundred forty-two million, four thousand, four hundred sixteen".