3470780338612 has 12 divisors (see below), whose sum is σ = 6077108459716. Its totient is φ = 1734463635840.

The previous prime is 3470780338583. The next prime is 3470780338643. The reversal of 3470780338612 is 2168330870743.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 331377527716 + 3139402810896 = 575654^2 + 1771836^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3470780338612.

It is a congruent number.

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, 231624939 + ... + 231639922.

Almost surely, 2^{3470780338612} is an apocalyptic number.

It is an amenable number.

3470780338612 is a deficient number, since it is larger than the sum of its proper divisors (2606328121104).

3470780338612 is a wasteful number, since it uses less digits than its factorization.

3470780338612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463266738 (or 463266736 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 52.

The spelling of 3470780338612 in words is "three trillion, four hundred seventy billion, seven hundred eighty million, three hundred thirty-eight thousand, six hundred twelve".