3312343614640 has 20 divisors (see below), whose sum is σ = 7701198904224. Its totient is φ = 1324937445824.

The previous prime is 3312343614631. The next prime is 3312343614659. The reversal of 3312343614640 is 464163432133.

It is a tau number, because it is divible by the number of its divisors (20).

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 = 3312343614593 and 3312343614602.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20702147512 + ... + 20702147671.

Almost surely, 2^{3312343614640} is an apocalyptic number.

It is an amenable number.

3312343614640 is an abundant number, since it is smaller than the sum of its proper divisors (4388855289584).

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

3312343614640 is a wasteful number, since it uses less digits than its factorization.

3312343614640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41404295196 (or 41404295190 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 40.

The spelling of 3312343614640 in words is "three trillion, three hundred twelve billion, three hundred forty-three million, six hundred fourteen thousand, six hundred forty".