304052052401 has 4 divisors (see below), whose sum is σ = 306065642304. Its totient is φ = 302038462500.

The previous prime is 304052052371. The next prime is 304052052407. The reversal of 304052052401 is 104250250403.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-304052052401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (304052052407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1006794725 + ... + 1006795026.

It is an arithmetic number, because the mean of its divisors is an integer number (76516410576).

Almost surely, 2^304052052401 is an apocalyptic number.

It is an amenable number.

304052052401 is a deficient number, since it is larger than the sum of its proper divisors (2013589903).

304052052401 is a wasteful number, since it uses less digits than its factorization.

304052052401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2013589902.

The product of its (nonzero) digits is 4800, while the sum is 26.

The spelling of 304052052401 in words is "three hundred four billion, fifty-two million, fifty-two thousand, four hundred one".