2244233040400 has 120 divisors (see below), whose sum is σ = 5841293258304. Its totient is φ = 823677657600.

The previous prime is 2244233040391. The next prime is 2244233040419. The reversal of 2244233040400 is 40403324422.

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, 423766 + ... + 2160565.

Almost surely, 2^{2244233040400} is an apocalyptic number.

2244233040400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2244233040400 is an abundant number, since it is smaller than the sum of its proper divisors (3597060217904).

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

2244233040400 is a wasteful number, since it uses less digits than its factorization.

2244233040400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2584529 (or 2584518 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 2244233040400 its reverse (40403324422), we get a palindrome (2284636364822).

The spelling of 2244233040400 in words is "two trillion, two hundred forty-four billion, two hundred thirty-three million, forty thousand, four hundred".