304814785053 has 16 divisors (see below), whose sum is σ = 420883001280. Its totient is φ = 195993173376.

The previous prime is 304814785019. The next prime is 304814785123. The reversal of 304814785053 is 350587418403.

It is not a de Polignac number, because 304814785053 - 2⁸ = 304814784797 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 304814784993 and 304814785011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304814785453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1788075 + ... + 1951112.

It is an arithmetic number, because the mean of its divisors is an integer number (26305187580).

Almost surely, 2^304814785053 is an apocalyptic number.

It is an amenable number.

304814785053 is a deficient number, since it is larger than the sum of its proper divisors (116068216227).

304814785053 is a wasteful number, since it uses less digits than its factorization.

304814785053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3740156.

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 304814785053 in words is "three hundred four billion, eight hundred fourteen million, seven hundred eighty-five thousand, fifty-three".