3379280789 has 2 divisors, whose sum is σ = 3379280790. Its totient is φ = 3379280788.

The previous prime is 3379280731. The next prime is 3379280831. The reversal of 3379280789 is 9870829733.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2795236900 + 584043889 = 52870^2 + 24167^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3379280789 is a prime.

It is a super-2 number, since 2×3379280789² = 22839077301808925042, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3372280789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1689640394 + 1689640395.

It is an arithmetic number, because the mean of its divisors is an integer number (1689640395).

Almost surely, 2^3379280789 is an apocalyptic number.

It is an amenable number.

3379280789 is a deficient number, since it is larger than the sum of its proper divisors (1).

3379280789 is an equidigital number, since it uses as much as digits as its factorization.

3379280789 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4572288, while the sum is 56.

The square root of 3379280789 is about 58131.5816832812. The cubic root of 3379280789 is about 1500.6339230196.

The spelling of 3379280789 in words is "three billion, three hundred seventy-nine million, two hundred eighty thousand, seven hundred eighty-nine".