2402444304 has 120 divisors (see below), whose sum is σ = 7255160640. Its totient is φ = 737738496.

The previous prime is 2402444287. The next prime is 2402444347. The reversal of 2402444304 is 4034442042.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1277637 + ... + 1279515.

It is an arithmetic number, because the mean of its divisors is an integer number (60459672).

Almost surely, 2^2402444304 is an apocalyptic number.

2402444304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2402444304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3627580320).

2402444304 is an abundant number, since it is smaller than the sum of its proper divisors (4852716336).

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

2402444304 is a wasteful number, since it uses less digits than its factorization.

2402444304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2589 (or 2580 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

The square root of 2402444304 is about 49014.7355802314. The cubic root of 2402444304 is about 1339.3202730673.

Adding to 2402444304 its reverse (4034442042), we get a palindrome (6436886346).

The spelling of 2402444304 in words is "two billion, four hundred two million, four hundred forty-four thousand, three hundred four".