3172334949907 has 2 divisors, whose sum is σ = 3172334949908. Its totient is φ = 3172334949906.

The previous prime is 3172334949871. The next prime is 3172334949967. The reversal of 3172334949907 is 7099494332713.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3172334949907 - 2⁷ = 3172334949779 is a prime.

It is not a weakly prime, because it can be changed into another prime (3172334949967) 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, 1586167474953 + 1586167474954.

It is an arithmetic number, because the mean of its divisors is an integer number (1586167474954).

Almost surely, 2^{3172334949907} is an apocalyptic number.

3172334949907 is a deficient number, since it is larger than the sum of its proper divisors (1).

3172334949907 is an equidigital number, since it uses as much as digits as its factorization.

3172334949907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30862944, while the sum is 61.

The spelling of 3172334949907 in words is "three trillion, one hundred seventy-two billion, three hundred thirty-four million, nine hundred forty-nine thousand, nine hundred seven".