306832130629 has 2 divisors, whose sum is σ = 306832130630. Its totient is φ = 306832130628.

The previous prime is 306832130573. The next prime is 306832130687. The reversal of 306832130629 is 926031238603.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 156677430625 + 150154700004 = 395825^2 + 387498^2 .

It is a cyclic number.

It is not a de Polignac number, because 306832130629 - 2⁹ = 306832130117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (306832130699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 153416065314 + 153416065315.

It is an arithmetic number, because the mean of its divisors is an integer number (153416065315).

Almost surely, 2^306832130629 is an apocalyptic number.

It is an amenable number.

306832130629 is a deficient number, since it is larger than the sum of its proper divisors (1).

306832130629 is an equidigital number, since it uses as much as digits as its factorization.

306832130629 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 279936, while the sum is 43.

The spelling of 306832130629 in words is "three hundred six billion, eight hundred thirty-two million, one hundred thirty thousand, six hundred twenty-nine".