351344000481 has 32 divisors (see below), whose sum is σ = 502312320000. Its totient is φ = 217775009088.

The previous prime is 351344000471. The next prime is 351344000543. The reversal of 351344000481 is 184000443153.

It is not a de Polignac number, because 351344000481 - 2¹⁵ = 351343967713 is a prime.

It is a super-2 number, since 2×351344000481² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (351344000471) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1927231 + ... + 2101643.

It is an arithmetic number, because the mean of its divisors is an integer number (15697260000).

Almost surely, 2^351344000481 is an apocalyptic number.

It is an amenable number.

351344000481 is a deficient number, since it is larger than the sum of its proper divisors (150968319519).

351344000481 is a wasteful number, since it uses less digits than its factorization.

351344000481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175093.

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 351344000481 in words is "three hundred fifty-one billion, three hundred forty-four million, four hundred eighty-one", and thus it is an aban number.