354350660356 has 48 divisors (see below), whose sum is σ = 773181868032. Its totient is φ = 138049207200.

The previous prime is 354350660329. The next prime is 354350660357. The reversal of 354350660356 is 653066053453.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (354350660357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5887045 + ... + 5946931.

It is an arithmetic number, because the mean of its divisors is an integer number (16107955584).

Almost surely, 2^354350660356 is an apocalyptic number.

It is an amenable number.

354350660356 is an abundant number, since it is smaller than the sum of its proper divisors (418831207676).

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

354350660356 is a wasteful number, since it uses less digits than its factorization.

354350660356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79120 (or 79118 counting only the distinct ones).

The product of its (nonzero) digits is 2916000, while the sum is 46.

The spelling of 354350660356 in words is "three hundred fifty-four billion, three hundred fifty million, six hundred sixty thousand, three hundred fifty-six".