3801391339 has 2 divisors, whose sum is σ = 3801391340. Its totient is φ = 3801391338.

The previous prime is 3801391277. The next prime is 3801391343. The reversal of 3801391339 is 9331931083.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3801391339 - 2²⁵ = 3767836907 is a prime.

It is a super-2 number, since 2×3801391339² = 28901152224448425842, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3801391639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1900695669 + 1900695670.

It is an arithmetic number, because the mean of its divisors is an integer number (1900695670).

Almost surely, 2^3801391339 is an apocalyptic number.

3801391339 is a deficient number, since it is larger than the sum of its proper divisors (1).

3801391339 is an equidigital number, since it uses as much as digits as its factorization.

3801391339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52488, while the sum is 40.

The square root of 3801391339 is about 61655.4242463711. The cubic root of 3801391339 is about 1560.6811811209.

The spelling of 3801391339 in words is "three billion, eight hundred one million, three hundred ninety-one thousand, three hundred thirty-nine".