306413644023 has 6 divisors (see below), whose sum is σ = 442597485824. Its totient is φ = 204275762676.

The previous prime is 306413644021. The next prime is 306413644111. The reversal of 306413644023 is 320446314603.

306413644023 is a `hidden beast` number, since 3 + 0 + 6 + 4 + 1 + 3 + 644 + 0 + 2 + 3 = 666.

It is not a de Polignac number, because 306413644023 - 2¹ = 306413644021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (306413644021) 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 in 5 ways as a sum of consecutive naturals, for example, 17022980215 + ... + 17022980232.

Almost surely, 2^306413644023 is an apocalyptic number.

306413644023 is a deficient number, since it is larger than the sum of its proper divisors (136183841801).

306413644023 is a wasteful number, since it uses less digits than its factorization.

306413644023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34045960453 (or 34045960450 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 36.

Adding to 306413644023 its reverse (320446314603), we get a palindrome (626859958626).

The spelling of 306413644023 in words is "three hundred six billion, four hundred thirteen million, six hundred forty-four thousand, twenty-three".