2240403230244 has 24 divisors (see below), whose sum is σ = 5228139127680. Its totient is φ = 746725135264.

The previous prime is 2240403230207. The next prime is 2240403230269. The reversal of 2240403230244 is 4420323040422.

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, 9369699 + ... + 9605834.

It is an arithmetic number, because the mean of its divisors is an integer number (217839130320).

Almost surely, 2^{2240403230244} is an apocalyptic number.

It is an amenable number.

2240403230244 is an abundant number, since it is smaller than the sum of its proper divisors (2987735897436).

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

2240403230244 is a wasteful number, since it uses less digits than its factorization.

2240403230244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18985379 (or 18985377 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 2240403230244 its reverse (4420323040422), we get a palindrome (6660726270666).

The spelling of 2240403230244 in words is "two trillion, two hundred forty billion, four hundred three million, two hundred thirty thousand, two hundred forty-four".