332440057913 has 2 divisors, whose sum is σ = 332440057914. Its totient is φ = 332440057912.

The previous prime is 332440057879. The next prime is 332440057967. The reversal of 332440057913 is 319750044233.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 310680267769 + 21759790144 = 557387^2 + 147512^2 .

It is a cyclic number.

It is not a de Polignac number, because 332440057913 - 2¹⁰ = 332440056889 is a prime.

It is a super-2 number, since 2×332440057913² (a number of 24 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (332440057613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166220028956 + 166220028957.

It is an arithmetic number, because the mean of its divisors is an integer number (166220028957).

Almost surely, 2^332440057913 is an apocalyptic number.

It is an amenable number.

332440057913 is a deficient number, since it is larger than the sum of its proper divisors (1).

332440057913 is an equidigital number, since it uses as much as digits as its factorization.

332440057913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 272160, while the sum is 41.

The spelling of 332440057913 in words is "three hundred thirty-two billion, four hundred forty million, fifty-seven thousand, nine hundred thirteen".