351108468040 has 32 divisors (see below), whose sum is σ = 861811695360. Its totient is φ = 127675806400.

The previous prime is 351108468031. The next prime is 351108468059. The reversal of 351108468040 is 40864801153.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 351108467984 and 351108468002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 398986456 + ... + 398987335.

It is an arithmetic number, because the mean of its divisors is an integer number (26931615480).

Almost surely, 2^351108468040 is an apocalyptic number.

It is an amenable number.

351108468040 is an abundant number, since it is smaller than the sum of its proper divisors (510703227320).

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

351108468040 is a wasteful number, since it uses less digits than its factorization.

351108468040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797973813 (or 797973809 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The spelling of 351108468040 in words is "three hundred fifty-one billion, one hundred eight million, four hundred sixty-eight thousand, forty".