354792560920 has 128 divisors (see below), whose sum is σ = 991319961600. Its totient is φ = 111523392000.

The previous prime is 354792560911. The next prime is 354792560957. The reversal of 354792560920 is 29065297453.

It is a super-2 number, since 2×354792560920² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 910731 + ... + 1240570.

It is an arithmetic number, because the mean of its divisors is an integer number (7744687200).

Almost surely, 2^354792560920 is an apocalyptic number.

It is an amenable number.

354792560920 is an abundant number, since it is smaller than the sum of its proper divisors (636527400680).

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

354792560920 is a wasteful number, since it uses less digits than its factorization.

354792560920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2151369 (or 2151365 counting only the distinct ones).

The product of its (nonzero) digits is 4082400, while the sum is 52.

The spelling of 354792560920 in words is "three hundred fifty-four billion, seven hundred ninety-two million, five hundred sixty thousand, nine hundred twenty".