3152394485839 has 2 divisors, whose sum is σ = 3152394485840. Its totient is φ = 3152394485838.

The previous prime is 3152394485797. The next prime is 3152394485887. The reversal of 3152394485839 is 9385844932513.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3152394485839 - 2³³ = 3143804551247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3152394285839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1576197242919 + 1576197242920.

It is an arithmetic number, because the mean of its divisors is an integer number (1576197242920).

Almost surely, 2^{3152394485839} is an apocalyptic number.

3152394485839 is a deficient number, since it is larger than the sum of its proper divisors (1).

3152394485839 is an equidigital number, since it uses as much as digits as its factorization.

3152394485839 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 111974400, while the sum is 64.

The spelling of 3152394485839 in words is "three trillion, one hundred fifty-two billion, three hundred ninety-four million, four hundred eighty-five thousand, eight hundred thirty-nine".