2240024242044 has 12 divisors (see below), whose sum is σ = 5226723231464. Its totient is φ = 746674747344.

The previous prime is 2240024242037. The next prime is 2240024242061. The reversal of 2240024242044 is 4402424200422.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93334343407 + ... + 93334343430.

Almost surely, 2^{2240024242044} is an apocalyptic number.

It is an amenable number.

2240024242044 is an abundant number, since it is smaller than the sum of its proper divisors (2986698989420).

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

2240024242044 is a wasteful number, since it uses less digits than its factorization.

2240024242044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186668686844 (or 186668686842 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 30.

Adding to 2240024242044 its reverse (4402424200422), we get a palindrome (6642448442466).

The spelling of 2240024242044 in words is "two trillion, two hundred forty billion, twenty-four million, two hundred forty-two thousand, forty-four".