353749442922 has 24 divisors (see below), whose sum is σ = 766481624064. Its totient is φ = 117912712104.

The previous prime is 353749442899. The next prime is 353749442951. The reversal of 353749442922 is 229244947353.

353749442922 is a `hidden beast` number, since 3 + 537 + 49 + 4 + 42 + 9 + 22 = 666.

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 11 ways as a sum of consecutive naturals, for example, 296853 + ... + 891975.

It is an arithmetic number, because the mean of its divisors is an integer number (31936734336).

Almost surely, 2^353749442922 is an apocalyptic number.

353749442922 is an abundant number, since it is smaller than the sum of its proper divisors (412732181142).

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

353749442922 is a wasteful number, since it uses less digits than its factorization.

353749442922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628154 (or 628151 counting only the distinct ones).

The product of its digits is 13063680, while the sum is 54.

The spelling of 353749442922 in words is "three hundred fifty-three billion, seven hundred forty-nine million, four hundred forty-two thousand, nine hundred twenty-two".