357353857412 has 12 divisors (see below), whose sum is σ = 625506394716. Its totient is φ = 178637744640.

The previous prime is 357353857379. The next prime is 357353857447. The reversal of 357353857412 is 214758353753.

It can be written as a sum of positive squares in 2 ways, for example, as 240870897796 + 116482959616 = 490786^2 + 341296^2 .

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, 9775493 + ... + 9811980.

It is an arithmetic number, because the mean of its divisors is an integer number (52125532893).

Almost surely, 2^357353857412 is an apocalyptic number.

It is an amenable number.

357353857412 is a deficient number, since it is larger than the sum of its proper divisors (268152537304).

357353857412 is a wasteful number, since it uses less digits than its factorization.

357353857412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19592038 (or 19592036 counting only the distinct ones).

The product of its digits is 10584000, while the sum is 53.

The spelling of 357353857412 in words is "three hundred fifty-seven billion, three hundred fifty-three million, eight hundred fifty-seven thousand, four hundred twelve".