57461388714 has 64 divisors (see below), whose sum is σ = 129860340480. Its totient is φ = 18830085120.

The previous prime is 57461388671. The next prime is 57461388731. The reversal of 57461388714 is 41788316475.

57461388714 is a `hidden beast` number, since 5 + 7 + 4 + 613 + 8 + 8 + 7 + 14 = 666.

It is a super-2 number, since 2×57461388714² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1332174 + ... + 1374630.

It is an arithmetic number, because the mean of its divisors is an integer number (2029067820).

Almost surely, 2^57461388714 is an apocalyptic number.

57461388714 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 57461388714, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64930170240).

57461388714 is an abundant number, since it is smaller than the sum of its proper divisors (72398951766).

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

57461388714 is a wasteful number, since it uses less digits than its factorization.

57461388714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42892 (or 42886 counting only the distinct ones).

The product of its digits is 4515840, while the sum is 54.

The spelling of 57461388714 in words is "fifty-seven billion, four hundred sixty-one million, three hundred eighty-eight thousand, seven hundred fourteen".