306366764068 has 12 divisors (see below), whose sum is σ = 536148053532. Its totient is φ = 153181605920.

The previous prime is 306366763981. The next prime is 306366764113. The reversal of 306366764068 is 860467663603.

It can be written as a sum of positive squares in 2 ways, for example, as 237151468324 + 69215295744 = 486982^2 + 263088^2 .

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 8443 + ... + 782818.

It is an arithmetic number, because the mean of its divisors is an integer number (44679004461).

Almost surely, 2^306366764068 is an apocalyptic number.

It is an amenable number.

306366764068 is a deficient number, since it is larger than the sum of its proper divisors (229781289464).

306366764068 is a wasteful number, since it uses less digits than its factorization.

306366764068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888062 (or 888060 counting only the distinct ones).

The product of its (nonzero) digits is 15676416, while the sum is 55.

The spelling of 306366764068 in words is "three hundred six billion, three hundred sixty-six million, seven hundred sixty-four thousand, sixty-eight".