354622435332857 has 16 divisors (see below), whose sum is σ = 361195946496000. Its totient is φ = 348106584169344.

The previous prime is 354622435332833. The next prime is 354622435332871. The reversal of 354622435332857 is 758233534226453.

It is a cyclic number.

It is not a de Polignac number, because 354622435332857 - 2²⁶ = 354622368223993 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 354622435332857.

It is not an unprimeable number, because it can be changed into a prime (354622435932857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 522199343 + ... + 522877995.

It is an arithmetic number, because the mean of its divisors is an integer number (22574746656000).

Almost surely, 2^{354622435332857} is an apocalyptic number.

It is an amenable number.

354622435332857 is a deficient number, since it is larger than the sum of its proper divisors (6573511163143).

354622435332857 is a wasteful number, since it uses less digits than its factorization.

354622435332857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721120.

The product of its digits is 435456000, while the sum is 62.

The spelling of 354622435332857 in words is "three hundred fifty-four trillion, six hundred twenty-two billion, four hundred thirty-five million, three hundred thirty-two thousand, eight hundred fifty-seven".