3383364749 has 2 divisors, whose sum is σ = 3383364750. Its totient is φ = 3383364748.

The previous prime is 3383364581. The next prime is 3383364781. The reversal of 3383364749 is 9474633833.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3349515625 + 33849124 = 57875^2 + 5818^2 .

It is a cyclic number.

It is not a de Polignac number, because 3383364749 - 2¹² = 3383360653 is a prime.

It is a super-2 number, since 2×3383364749² = 22894314049551666002, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3383364697 and 3383364706.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3383364949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1691682374 + 1691682375.

It is an arithmetic number, because the mean of its divisors is an integer number (1691682375).

Almost surely, 2^3383364749 is an apocalyptic number.

It is an amenable number.

3383364749 is a deficient number, since it is larger than the sum of its proper divisors (1).

3383364749 is an equidigital number, since it uses as much as digits as its factorization.

3383364749 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3919104, while the sum is 50.

The square root of 3383364749 is about 58166.6979379095. The cubic root of 3383364749 is about 1501.2381997005.

The spelling of 3383364749 in words is "three billion, three hundred eighty-three million, three hundred sixty-four thousand, seven hundred forty-nine".