2400302244 has 24 divisors (see below), whose sum is σ = 5603738560. Its totient is φ = 799667424.

The previous prime is 2400302209. The next prime is 2400302249. The reversal of 2400302244 is 4422030042.

It is a super-2 number, since 2×2400302244² = 11522901725102871072, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2400302244.

It is not an unprimeable number, because it can be changed into a prime (2400302249) 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, 30679 + ... + 75774.

Almost surely, 2^2400302244 is an apocalyptic number.

It is an amenable number.

2400302244 is an abundant number, since it is smaller than the sum of its proper divisors (3203436316).

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

2400302244 is a wasteful number, since it uses less digits than its factorization.

2400302244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108339 (or 108337 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 2400302244 is about 48992.8795234573. The cubic root of 2400302244 is about 1338.9221011642.

Adding to 2400302244 its reverse (4422030042), we get a palindrome (6822332286).

The spelling of 2400302244 in words is "two billion, four hundred million, three hundred two thousand, two hundred forty-four".