557351342 has 8 divisors (see below), whose sum is σ = 836139216. Its totient is φ = 278638272.

The previous prime is 557351329. The next prime is 557351351. The reversal of 557351342 is 243153755.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6983 + ... + 34109.

It is an arithmetic number, because the mean of its divisors is an integer number (104517402).

Almost surely, 2^557351342 is an apocalyptic number.

557351342 is a deficient number, since it is larger than the sum of its proper divisors (278787874).

557351342 is a wasteful number, since it uses less digits than its factorization.

557351342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37402.

The product of its digits is 63000, while the sum is 35.

The square root of 557351342 is about 23608.2896881583. The cubic root of 557351342 is about 822.9554968167.

The spelling of 557351342 in words is "five hundred fifty-seven million, three hundred fifty-one thousand, three hundred forty-two".