57671662422 has 64 divisors (see below), whose sum is σ = 129338643456. Its totient is φ = 16994664960.

The previous prime is 57671662403. The next prime is 57671662457. The reversal of 57671662422 is 22426617675.

It is a congruent 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, 322323 + ... + 468225.

It is an arithmetic number, because the mean of its divisors is an integer number (2020916304).

Almost surely, 2^57671662422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57671662422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64669321728).

57671662422 is an abundant number, since it is smaller than the sum of its proper divisors (71666981034).

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

57671662422 is a wasteful number, since it uses less digits than its factorization.

57671662422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146085.

The product of its digits is 1693440, while the sum is 48.

The spelling of 57671662422 in words is "fifty-seven billion, six hundred seventy-one million, six hundred sixty-two thousand, four hundred twenty-two".