306396090006 has 64 divisors (see below), whose sum is σ = 661637833920. Its totient is φ = 94389800960.

The previous prime is 306396089941. The next prime is 306396090017. The reversal of 306396090006 is 600090693603.

It is a self number, because there is not a number n which added to its sum of digits gives 306396090006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27075 + ... + 783278.

It is an arithmetic number, because the mean of its divisors is an integer number (10338091155).

Almost surely, 2^306396090006 is an apocalyptic number.

306396090006 is an abundant number, since it is smaller than the sum of its proper divisors (355241743914).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

306396090006 is a wasteful number, since it uses less digits than its factorization.

306396090006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810481.

The product of its (nonzero) digits is 157464, while the sum is 42.

The spelling of 306396090006 in words is "three hundred six billion, three hundred ninety-six million, ninety thousand, six".