57446142348 has 72 divisors (see below), whose sum is σ = 165097345392. Its totient is φ = 15447699456.

The previous prime is 57446142337. The next prime is 57446142353. The reversal of 57446142348 is 84324164475.

It is a junction number, because it is equal to n+sod(n) for n = 57446142297 and 57446142306.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2863461 + ... + 2883452.

It is an arithmetic number, because the mean of its divisors is an integer number (2293018686).

Almost surely, 2^57446142348 is an apocalyptic number.

It is an amenable number.

57446142348 is an abundant number, since it is smaller than the sum of its proper divisors (107651203044).

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

57446142348 is a wasteful number, since it uses less digits than its factorization.

57446142348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5746951 (or 5746942 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 48.

The spelling of 57446142348 in words is "fifty-seven billion, four hundred forty-six million, one hundred forty-two thousand, three hundred forty-eight".