332995385407 has 2 divisors, whose sum is σ = 332995385408. Its totient is φ = 332995385406.

The previous prime is 332995385381. The next prime is 332995385507. The reversal of 332995385407 is 704583599233.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-332995385407 is a prime.

It is a super-2 number, since 2×332995385407² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (332995385207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166497692703 + 166497692704.

It is an arithmetic number, because the mean of its divisors is an integer number (166497692704).

Almost surely, 2^332995385407 is an apocalyptic number.

332995385407 is a deficient number, since it is larger than the sum of its proper divisors (1).

332995385407 is an equidigital number, since it uses as much as digits as its factorization.

332995385407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24494400, while the sum is 58.

The spelling of 332995385407 in words is "three hundred thirty-two billion, nine hundred ninety-five million, three hundred eighty-five thousand, four hundred seven".