354442163500 has 48 divisors (see below), whose sum is σ = 774244703232. Its totient is φ = 141750672000.

The previous prime is 354442163489. The next prime is 354442163567. The reversal of 354442163500 is 5361244453.

It is a self number, because there is not a number n which added to its sum of digits gives 354442163500.

It is an unprimeable number.

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, 2765845 + ... + 2891155.

It is an arithmetic number, because the mean of its divisors is an integer number (16130097984).

Almost surely, 2^354442163500 is an apocalyptic number.

It is an amenable number.

354442163500 is an abundant number, since it is smaller than the sum of its proper divisors (419802539732).

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

354442163500 is a wasteful number, since it uses less digits than its factorization.

354442163500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130987 (or 130975 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

The spelling of 354442163500 in words is "three hundred fifty-four billion, four hundred forty-two million, one hundred sixty-three thousand, five hundred".