306306039204 has 36 divisors (see below), whose sum is σ = 844662109200. Its totient is φ = 92820011760.

The previous prime is 306306039167. The next prime is 306306039229. The reversal of 306306039204 is 402930603603.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 386749654 + ... + 386750445.

Almost surely, 2^306306039204 is an apocalyptic number.

It is an amenable number.

306306039204 is an abundant number, since it is smaller than the sum of its proper divisors (538356069996).

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

306306039204 is a wasteful number, since it uses less digits than its factorization.

306306039204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773500120 (or 773500115 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 36.

The spelling of 306306039204 in words is "three hundred six billion, three hundred six million, thirty-nine thousand, two hundred four".