3320155445408 has 24 divisors (see below), whose sum is σ = 6597645348672. Its totient is φ = 1644562975936.

The previous prime is 3320155445407. The next prime is 3320155445413. The reversal of 3320155445408 is 8045445510233.

It is a super-2 number, since 2×3320155445408² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3320155445407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 484832360 + ... + 484839207.

It is an arithmetic number, because the mean of its divisors is an integer number (274901889528).

Almost surely, 2^{3320155445408} is an apocalyptic number.

It is an amenable number.

3320155445408 is a deficient number, since it is larger than the sum of its proper divisors (3277489903264).

3320155445408 is a wasteful number, since it uses less digits than its factorization.

3320155445408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969671684 (or 969671676 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 44.

The spelling of 3320155445408 in words is "three trillion, three hundred twenty billion, one hundred fifty-five million, four hundred forty-five thousand, four hundred eight".