403355116068 has 96 divisors (see below), whose sum is σ = 955674720000. Its totient is φ = 132396526080.

The previous prime is 403355116049. The next prime is 403355116081. The reversal of 403355116068 is 860611553304.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 158239258 + ... + 158241806.

It is an arithmetic number, because the mean of its divisors is an integer number (9954945000).

Almost surely, 2^403355116068 is an apocalyptic number.

It is an amenable number.

403355116068 is an abundant number, since it is smaller than the sum of its proper divisors (552319603932).

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

403355116068 is a wasteful number, since it uses less digits than its factorization.

403355116068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3365 (or 3363 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 42.

The spelling of 403355116068 in words is "four hundred three billion, three hundred fifty-five million, one hundred sixteen thousand, sixty-eight".