357042538672 has 20 divisors (see below), whose sum is σ = 692303320456. Its totient is φ = 178383617280.

The previous prime is 357042538603. The next prime is 357042538693. The reversal of 357042538672 is 276835240753.

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, 8581854 + ... + 8623357.

Almost surely, 2^357042538672 is an apocalyptic number.

It is an amenable number.

357042538672 is a deficient number, since it is larger than the sum of its proper divisors (335260781784).

357042538672 is a wasteful number, since it uses less digits than its factorization.

357042538672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17206516 (or 17206510 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 52.

The spelling of 357042538672 in words is "three hundred fifty-seven billion, forty-two million, five hundred thirty-eight thousand, six hundred seventy-two".