57308295342 has 32 divisors (see below), whose sum is σ = 115365388032. Its totient is φ = 18978058944.

The previous prime is 57308295337. The next prime is 57308295371. The reversal of 57308295342 is 24359280375.

It is a junction number, because it is equal to n+sod(n) for n = 57308295291 and 57308295300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2813338 + ... + 2833634.

It is an arithmetic number, because the mean of its divisors is an integer number (3605168376).

Almost surely, 2^57308295342 is an apocalyptic number.

57308295342 is an abundant number, since it is smaller than the sum of its proper divisors (58057092690).

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

57308295342 is a wasteful number, since it uses less digits than its factorization.

57308295342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23352.

The product of its (nonzero) digits is 1814400, while the sum is 48.

The spelling of 57308295342 in words is "fifty-seven billion, three hundred eight million, two hundred ninety-five thousand, three hundred forty-two".