57990548744 has 8 divisors (see below), whose sum is σ = 108732278910. Its totient is φ = 28995274368.

The previous prime is 57990548731. The next prime is 57990548771. The reversal of 57990548744 is 44784509975.

It can be written as a sum of positive squares in only one way, i.e., 36313875844 + 21676672900 = 190562^2 + 147230^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3624409289 + ... + 3624409304.

Almost surely, 2^57990548744 is an apocalyptic number.

It is an amenable number.

57990548744 is a deficient number, since it is larger than the sum of its proper divisors (50741730166).

57990548744 is a wasteful number, since it uses less digits than its factorization.

57990548744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7248818599 (or 7248818595 counting only the distinct ones).

The product of its (nonzero) digits is 50803200, while the sum is 62.

The spelling of 57990548744 in words is "fifty-seven billion, nine hundred ninety million, five hundred forty-eight thousand, seven hundred forty-four".