3344864623 has 2 divisors, whose sum is σ = 3344864624. Its totient is φ = 3344864622.

The previous prime is 3344864603. The next prime is 3344864707. The reversal of 3344864623 is 3264684433.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3344864623 - 2¹⁷ = 3344733551 is a prime.

It is a super-2 number, since 2×3344864623² = 22376238692393864258, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3344864623.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3344864603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1672432311 + 1672432312.

It is an arithmetic number, because the mean of its divisors is an integer number (1672432312).

Almost surely, 2^3344864623 is an apocalyptic number.

3344864623 is a deficient number, since it is larger than the sum of its proper divisors (1).

3344864623 is an equidigital number, since it uses as much as digits as its factorization.

3344864623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 995328, while the sum is 43.

The square root of 3344864623 is about 57834.8045989610. The cubic root of 3344864623 is about 1495.5221455517.

The spelling of 3344864623 in words is "three billion, three hundred forty-four million, eight hundred sixty-four thousand, six hundred twenty-three".