3344645624 has 8 divisors (see below), whose sum is σ = 6271210560. Its totient is φ = 1672322808.

The previous prime is 3344645593. The next prime is 3344645657. The reversal of 3344645624 is 4265464433.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×3344645624² = 22373308700284698752, 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, 209040344 + ... + 209040359.

It is an arithmetic number, because the mean of its divisors is an integer number (783901320).

Almost surely, 2^3344645624 is an apocalyptic number.

It is an amenable number.

3344645624 is a deficient number, since it is larger than the sum of its proper divisors (2926564936).

3344645624 is a wasteful number, since it uses less digits than its factorization.

3344645624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418080709 (or 418080705 counting only the distinct ones).

The product of its digits is 829440, while the sum is 41.

The square root of 3344645624 is about 57832.9112530227. The cubic root of 3344645624 is about 1495.4895059644.

The spelling of 3344645624 in words is "three billion, three hundred forty-four million, six hundred forty-five thousand, six hundred twenty-four".