3348991312 has 10 divisors (see below), whose sum is σ = 6488670698. Its totient is φ = 1674495648.

The previous prime is 3348991307. The next prime is 3348991343. The reversal of 3348991312 is 2131998433.

3348991312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3259953216 + 89038096 = 57096^2 + 9436^2 .

It is a super-2 number, since 2×3348991312² = 22431485615702962688, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 104655963 + ... + 104655994.

Almost surely, 2^3348991312 is an apocalyptic number.

It is an amenable number.

3348991312 is a deficient number, since it is larger than the sum of its proper divisors (3139679386).

3348991312 is a wasteful number, since it uses less digits than its factorization.

3348991312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209311965 (or 209311959 counting only the distinct ones).

The product of its digits is 139968, while the sum is 43.

The square root of 3348991312 is about 57870.4701207792. The cubic root of 3348991312 is about 1496.1369206565.

The spelling of 3348991312 in words is "three billion, three hundred forty-eight million, nine hundred ninety-one thousand, three hundred twelve".