57847368348 has 192 divisors, whose sum is σ = 191330979840. Its totient is φ = 14675774400.

The previous prime is 57847368347. The next prime is 57847368407. The reversal of 57847368348 is 84386374875.

57847368348 is a `hidden beast` number, since 5 + 78 + 473 + 68 + 34 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57847368347) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 276703 + ... + 438473.

It is an arithmetic number, because the mean of its divisors is an integer number (996515520).

Almost surely, 2^57847368348 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 57847368348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95665489920).

57847368348 is an abundant number, since it is smaller than the sum of its proper divisors (133483611492).

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

57847368348 is a wasteful number, since it uses less digits than its factorization.

57847368348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161845 (or 161837 counting only the distinct ones).

The product of its digits is 108380160, while the sum is 63.

The spelling of 57847368348 in words is "fifty-seven billion, eight hundred forty-seven million, three hundred sixty-eight thousand, three hundred forty-eight".