357143068068 has 12 divisors (see below), whose sum is σ = 833333825520. Its totient is φ = 119047689352.

The previous prime is 357143068067. The next prime is 357143068069. The reversal of 357143068068 is 860860341753.

It is an interprime number because it is at equal distance from previous prime (357143068067) and next prime (357143068069).

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 357143068068.

It is not an unprimeable number, because it can be changed into a prime (357143068067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14880961158 + ... + 14880961181.

It is an arithmetic number, because the mean of its divisors is an integer number (69444485460).

Almost surely, 2^357143068068 is an apocalyptic number.

It is an amenable number.

357143068068 is an abundant number, since it is smaller than the sum of its proper divisors (476190757452).

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

357143068068 is a wasteful number, since it uses less digits than its factorization.

357143068068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29761922346 (or 29761922344 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 51.

The spelling of 357143068068 in words is "three hundred fifty-seven billion, one hundred forty-three million, sixty-eight thousand, sixty-eight".