2240200440444 has 12 divisors (see below), whose sum is σ = 5227134361064. Its totient is φ = 746733480144.

The previous prime is 2240200440419. The next prime is 2240200440529. The reversal of 2240200440444 is 4440440020422.

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, 93341685007 + ... + 93341685030.

Almost surely, 2^{2240200440444} is an apocalyptic number.

It is an amenable number.

2240200440444 is an abundant number, since it is smaller than the sum of its proper divisors (2986933920620).

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

2240200440444 is a wasteful number, since it uses less digits than its factorization.

2240200440444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186683370044 (or 186683370042 counting only the distinct ones).

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

Adding to 2240200440444 its reverse (4440440020422), we get a palindrome (6680640460866).

The spelling of 2240200440444 in words is "two trillion, two hundred forty billion, two hundred million, four hundred forty thousand, four hundred forty-four".