304340332244 has 24 divisors (see below), whose sum is σ = 583285909920. Its totient is φ = 138084008544.

The previous prime is 304340332243. The next prime is 304340332249. The reversal of 304340332244 is 442233043403.

It is a self number, because there is not a number n which added to its sum of digits gives 304340332244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304340332243) 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, 49596074 + ... + 49602209.

It is an arithmetic number, because the mean of its divisors is an integer number (24303579580).

Almost surely, 2^304340332244 is an apocalyptic number.

It is an amenable number.

304340332244 is a deficient number, since it is larger than the sum of its proper divisors (278945577676).

304340332244 is a wasteful number, since it uses less digits than its factorization.

304340332244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99198359 (or 99198357 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 304340332244 its reverse (442233043403), we get a palindrome (746573375647).

The spelling of 304340332244 in words is "three hundred four billion, three hundred forty million, three hundred thirty-two thousand, two hundred forty-four".