3340673181920 has 48 divisors (see below), whose sum is σ = 8010136543248. Its totient is φ = 1316324951040.

The previous prime is 3340673181919. The next prime is 3340673181953. The reversal of 3340673181920 is 291813760433.

It is a super-2 number, since 2×3340673181920² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155804261 + ... + 155825700.

It is an arithmetic number, because the mean of its divisors is an integer number (166877844651).

Almost surely, 2^{3340673181920} is an apocalyptic number.

It is an amenable number.

3340673181920 is an abundant number, since it is smaller than the sum of its proper divisors (4669463361328).

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

3340673181920 is a wasteful number, since it uses less digits than its factorization.

3340673181920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311630043 (or 311630035 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 47.

The spelling of 3340673181920 in words is "three trillion, three hundred forty billion, six hundred seventy-three million, one hundred eighty-one thousand, nine hundred twenty".