304125545420 has 24 divisors (see below), whose sum is σ = 638743232400. Its totient is φ = 121635058752.

The previous prime is 304125545393. The next prime is 304125545431. The reversal of 304125545420 is 24545521403.

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, 782255 + ... + 1104614.

It is an arithmetic number, because the mean of its divisors is an integer number (26614301350).

Almost surely, 2^304125545420 is an apocalyptic number.

It is an amenable number.

304125545420 is an abundant number, since it is smaller than the sum of its proper divisors (334617686980).

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

304125545420 is a wasteful number, since it uses less digits than its factorization.

304125545420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1894937 (or 1894935 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

The spelling of 304125545420 in words is "three hundred four billion, one hundred twenty-five million, five hundred forty-five thousand, four hundred twenty".