306700636402 has 32 divisors (see below), whose sum is σ = 512805962880. Its totient is φ = 136718565120.

The previous prime is 306700636397. The next prime is 306700636439. The reversal of 306700636402 is 204636007603.

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 15 ways as a sum of consecutive naturals, for example, 7736752 + ... + 7776292.

It is an arithmetic number, because the mean of its divisors is an integer number (16025186340).

Almost surely, 2^306700636402 is an apocalyptic number.

306700636402 is a deficient number, since it is larger than the sum of its proper divisors (206105326478).

306700636402 is a wasteful number, since it uses less digits than its factorization.

306700636402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51586.

The product of its (nonzero) digits is 108864, while the sum is 37.

The spelling of 306700636402 in words is "three hundred six billion, seven hundred million, six hundred thirty-six thousand, four hundred two".