57401726071 has 8 divisors (see below), whose sum is σ = 57585528000. Its totient is φ = 57218084832.

The previous prime is 57401726069. The next prime is 57401726089. The reversal of 57401726071 is 17062710475.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57401726071 - 2¹ = 57401726069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57401726051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 696930 + ... + 774928.

It is an arithmetic number, because the mean of its divisors is an integer number (7198191000).

Almost surely, 2^57401726071 is an apocalyptic number.

57401726071 is a deficient number, since it is larger than the sum of its proper divisors (183801929).

57401726071 is a wasteful number, since it uses less digits than its factorization.

57401726071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80345.

The product of its (nonzero) digits is 82320, while the sum is 40.

The spelling of 57401726071 in words is "fifty-seven billion, four hundred one million, seven hundred twenty-six thousand, seventy-one".