3220333049 has 2 divisors, whose sum is σ = 3220333050. Its totient is φ = 3220333048.

The previous prime is 3220332991. The next prime is 3220333057. The reversal of 3220333049 is 9403330223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2293739449 + 926593600 = 47893^2 + 30440^2 .

It is a cyclic number.

It is not a de Polignac number, because 3220333049 - 2²⁰ = 3219284473 is a prime.

It is not a weakly prime, because it can be changed into another prime (3220333349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1610166524 + 1610166525.

It is an arithmetic number, because the mean of its divisors is an integer number (1610166525).

Almost surely, 2^3220333049 is an apocalyptic number.

It is an amenable number.

3220333049 is a deficient number, since it is larger than the sum of its proper divisors (1).

3220333049 is an equidigital number, since it uses as much as digits as its factorization.

3220333049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 29.

The square root of 3220333049 is about 56747.9783692776. The cubic root of 3220333049 is about 1476.7271617252.

The spelling of 3220333049 in words is "three billion, two hundred twenty million, three hundred thirty-three thousand, forty-nine".