3312397199628 has 126 divisors (see below), whose sum is σ = 9552991867692. Its totient is φ = 1003756620240.

The previous prime is 3312397199611. The next prime is 3312397199653. The reversal of 3312397199628 is 8269917932133.

3312397199628 is a `hidden beast` number, since 3 + 31 + 2 + 397 + 199 + 6 + 28 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 4341126 + ... + 5046797.

Almost surely, 2^{3312397199628} is an apocalyptic number.

It is an amenable number.

3312397199628 is an abundant number, since it is smaller than the sum of its proper divisors (6240594668064).

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

3312397199628 is a wasteful number, since it uses less digits than its factorization.

3312397199628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9387967 (or 9387939 counting only the distinct ones).

The product of its digits is 26453952, while the sum is 63.

The spelling of 3312397199628 in words is "three trillion, three hundred twelve billion, three hundred ninety-seven million, one hundred ninety-nine thousand, six hundred twenty-eight".