304240401125 has 16 divisors (see below), whose sum is σ = 380505138624. Its totient is φ = 242871091600.

The previous prime is 304240401109. The next prime is 304240401133. The reversal of 304240401125 is 521104042403.

It is not a de Polignac number, because 304240401125 - 2⁴ = 304240401109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 304240401094 and 304240401103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2547539 + ... + 2664288.

It is an arithmetic number, because the mean of its divisors is an integer number (23781571164).

Almost surely, 2^304240401125 is an apocalyptic number.

It is an amenable number.

304240401125 is a deficient number, since it is larger than the sum of its proper divisors (76264737499).

304240401125 is an equidigital number, since it uses as much as digits as its factorization.

304240401125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5212309 (or 5212299 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 304240401125 its reverse (521104042403), we get a palindrome (825344443528).

The spelling of 304240401125 in words is "three hundred four billion, two hundred forty million, four hundred one thousand, one hundred twenty-five".