3147703344346 has 12 divisors (see below), whose sum is σ = 5189808406986. Its totient is φ = 1430774247320.

The previous prime is 3147703344337. The next prime is 3147703344397. The reversal of 3147703344346 is 6434433077413.

It can be written as a sum of positive squares in only one way, i.e., 1877067143721 + 1270636200625 = 1370061^2 + 1127225^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3147703344346.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6503519065 + ... + 6503519548.

Almost surely, 2^{3147703344346} is an apocalyptic number.

3147703344346 is a deficient number, since it is larger than the sum of its proper divisors (2042105062640).

3147703344346 is a wasteful number, since it uses less digits than its factorization.

3147703344346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13007038637 (or 13007038626 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 49.

The spelling of 3147703344346 in words is "three trillion, one hundred forty-seven billion, seven hundred three million, three hundred forty-four thousand, three hundred forty-six".