57808042488 has 192 divisors, whose sum is σ = 188549088000. Its totient is φ = 15630506496.

The previous prime is 57808042471. The next prime is 57808042541. The reversal of 57808042488 is 88424080875.

57808042488 is a `hidden beast` number, since 5 + 7 + 80 + 80 + 4 + 2 + 488 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10808631 + ... + 10813977.

It is an arithmetic number, because the mean of its divisors is an integer number (982026500).

Almost surely, 2^57808042488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57808042488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94274544000).

57808042488 is an abundant number, since it is smaller than the sum of its proper divisors (130741045512).

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

57808042488 is a wasteful number, since it uses less digits than its factorization.

57808042488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6514 (or 6507 counting only the distinct ones).

The product of its (nonzero) digits is 4587520, while the sum is 54.

The spelling of 57808042488 in words is "fifty-seven billion, eight hundred eight million, forty-two thousand, four hundred eighty-eight".