304045052413 has 8 divisors (see below), whose sum is σ = 312298582880. Its totient is φ = 295793421840.

The previous prime is 304045052357. The next prime is 304045052471. The reversal of 304045052413 is 314250540403.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 304045052413 - 2²¹ = 304042955261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304040052413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147543 + ... + 793636.

It is an arithmetic number, because the mean of its divisors is an integer number (39037322860).

Almost surely, 2^304045052413 is an apocalyptic number.

It is an amenable number.

304045052413 is a deficient number, since it is larger than the sum of its proper divisors (8253530467).

304045052413 is an equidigital number, since it uses as much as digits as its factorization.

304045052413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949947.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 304045052413 its reverse (314250540403), we get a palindrome (618295592816).

The spelling of 304045052413 in words is "three hundred four billion, forty-five million, fifty-two thousand, four hundred thirteen".