3338555249 has 2 divisors, whose sum is σ = 3338555250. Its totient is φ = 3338555248.

The previous prime is 3338555203. The next prime is 3338555263. The reversal of 3338555249 is 9425558333.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3089136400 + 249418849 = 55580^2 + 15793^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3338555249 is a prime.

It is a super-2 number, since 2×3338555249² = 22291902301250904002, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3338555279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1669277624 + 1669277625.

It is an arithmetic number, because the mean of its divisors is an integer number (1669277625).

Almost surely, 2^3338555249 is an apocalyptic number.

It is an amenable number.

3338555249 is a deficient number, since it is larger than the sum of its proper divisors (1).

3338555249 is an equidigital number, since it uses as much as digits as its factorization.

3338555249 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1944000, while the sum is 47.

The square root of 3338555249 is about 57780.2323377122. The cubic root of 3338555249 is about 1494.5812257925.

The spelling of 3338555249 in words is "three billion, three hundred thirty-eight million, five hundred fifty-five thousand, two hundred forty-nine".