57148298484 has 24 divisors (see below), whose sum is σ = 133358644608. Its totient is φ = 19047630720.

The previous prime is 57148298461. The next prime is 57148298527. The reversal of 57148298484 is 48489284175.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89877 + ... + 349820.

It is an arithmetic number, because the mean of its divisors is an integer number (5556610192).

Almost surely, 2^57148298484 is an apocalyptic number.

It is an amenable number.

57148298484 is an abundant number, since it is smaller than the sum of its proper divisors (76210346124).

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

57148298484 is a wasteful number, since it uses less digits than its factorization.

57148298484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450535 (or 450533 counting only the distinct ones).

The product of its digits is 20643840, while the sum is 60.

It can be divided in two parts, 571482 and 98484, that added together give a palindrome (669966).

The spelling of 57148298484 in words is "fifty-seven billion, one hundred forty-eight million, two hundred ninety-eight thousand, four hundred eighty-four".