57916379448 has 48 divisors (see below), whose sum is σ = 157025887200. Its totient is φ = 19284656640.

The previous prime is 57916379431. The next prime is 57916379449. The reversal of 57916379448 is 84497361975.

57916379448 is a `hidden beast` number, since 579 + 16 + 3 + 7 + 9 + 4 + 48 = 666.

57916379448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57916379449) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 366048 + ... + 499823.

It is an arithmetic number, because the mean of its divisors is an integer number (3271372650).

Almost surely, 2^57916379448 is an apocalyptic number.

It is an amenable number.

57916379448 is an abundant number, since it is smaller than the sum of its proper divisors (99109507752).

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

57916379448 is a wasteful number, since it uses less digits than its factorization.

57916379448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866812 (or 866805 counting only the distinct ones).

The product of its digits is 45722880, while the sum is 63.

It can be divided in two parts, 5791637 and 9448, that added together give a palindrome (5801085).

The spelling of 57916379448 in words is "fifty-seven billion, nine hundred sixteen million, three hundred seventy-nine thousand, four hundred forty-eight".