3379740491 has 2 divisors, whose sum is σ = 3379740492. Its totient is φ = 3379740490.

The previous prime is 3379740487. The next prime is 3379740493. The reversal of 3379740491 is 1940479733.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3379740491 - 2² = 3379740487 is a prime.

It is a super-2 number, since 2×3379740491² = 22845291573009842162, which contains 22 as substring.

Together with 3379740493, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3379740493) 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, 1689870245 + 1689870246.

It is an arithmetic number, because the mean of its divisors is an integer number (1689870246).

Almost surely, 2^3379740491 is an apocalyptic number.

3379740491 is a deficient number, since it is larger than the sum of its proper divisors (1).

3379740491 is an equidigital number, since it uses as much as digits as its factorization.

3379740491 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 571536, while the sum is 47.

The square root of 3379740491 is about 58135.5355269047. The cubic root of 3379740491 is about 1500.7019664072.

The spelling of 3379740491 in words is "three billion, three hundred seventy-nine million, seven hundred forty thousand, four hundred ninety-one".