304302441020 has 24 divisors (see below), whose sum is σ = 639895231584. Its totient is φ = 121557146816.

The previous prime is 304302441011. The next prime is 304302441077. The reversal of 304302441020 is 20144203403.

It is a super-2 number, since 2×304302441020² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 10224119 + ... + 10253838.

It is an arithmetic number, because the mean of its divisors is an integer number (26662301316).

Almost surely, 2^304302441020 is an apocalyptic number.

It is an amenable number.

304302441020 is an abundant number, since it is smaller than the sum of its proper divisors (335592790564).

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

304302441020 is a wasteful number, since it uses less digits than its factorization.

304302441020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20478709 (or 20478707 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 304302441020 its reverse (20144203403), we get a palindrome (324446644423).

The spelling of 304302441020 in words is "three hundred four billion, three hundred two million, four hundred forty-one thousand, twenty".