305423343604 has 24 divisors (see below), whose sum is σ = 552644322048. Its totient is φ = 147594586560.

The previous prime is 305423343553. The next prime is 305423343649. The reversal of 305423343604 is 406343324503.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8684964 + ... + 8720059.

It is an arithmetic number, because the mean of its divisors is an integer number (23026846752).

Almost surely, 2^305423343604 is an apocalyptic number.

It is an amenable number.

305423343604 is a deficient number, since it is larger than the sum of its proper divisors (247220978444).

305423343604 is a wasteful number, since it uses less digits than its factorization.

305423343604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17405175 (or 17405173 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 37.

The spelling of 305423343604 in words is "three hundred five billion, four hundred twenty-three million, three hundred forty-three thousand, six hundred four".