3913998339 has 8 divisors (see below), whose sum is σ = 5228035920. Its totient is φ = 2604646496.

The previous prime is 3913998329. The next prime is 3913998377. The reversal of 3913998339 is 9338993193.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3913998339 - 2⁵ = 3913998307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3913998329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1169484 + ... + 1172825.

It is an arithmetic number, because the mean of its divisors is an integer number (653504490).

Almost surely, 2^3913998339 is an apocalyptic number.

3913998339 is a deficient number, since it is larger than the sum of its proper divisors (1314037581).

3913998339 is a wasteful number, since it uses less digits than its factorization.

3913998339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2342869.

The product of its digits is 4251528, while the sum is 57.

The square root of 3913998339 is about 62561.9560036289. The cubic root of 3913998339 is about 1575.9419361301.

The spelling of 3913998339 in words is "three billion, nine hundred thirteen million, nine hundred ninety-eight thousand, three hundred thirty-nine".