3349720946612 has 12 divisors (see below), whose sum is σ = 5862024556416. Its totient is φ = 1674856787640.

The previous prime is 3349720946567. The next prime is 3349720946639. The reversal of 3349720946612 is 2166490279433.

It is a super-2 number, since 2×3349720946612² (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 3 ways as a sum of consecutive naturals, for example, 2740733 + ... + 3769755.

It is an arithmetic number, because the mean of its divisors is an integer number (488502046368).

Almost surely, 2^{3349720946612} is an apocalyptic number.

It is an amenable number.

3349720946612 is a deficient number, since it is larger than the sum of its proper divisors (2512303609804).

3349720946612 is a wasteful number, since it uses less digits than its factorization.

3349720946612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1842838 (or 1842836 counting only the distinct ones).

The product of its (nonzero) digits is 11757312, while the sum is 56.

The spelling of 3349720946612 in words is "three trillion, three hundred forty-nine billion, seven hundred twenty million, nine hundred forty-six thousand, six hundred twelve".