240244444422 has 64 divisors (see below), whose sum is σ = 538090560000. Its totient is φ = 79450183584.

The previous prime is 240244444409. The next prime is 240244444439. The reversal of 240244444422 is 224444442042.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11616463 + ... + 11637125.

It is an arithmetic number, because the mean of its divisors is an integer number (8407665000).

Almost surely, 2^240244444422 is an apocalyptic number.

240244444422 is an abundant number, since it is smaller than the sum of its proper divisors (297846115578).

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

240244444422 is a wasteful number, since it uses less digits than its factorization.

240244444422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22362 (or 22356 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 36.

Adding to 240244444422 its reverse (224444442042), we get a palindrome (464688886464).

The spelling of 240244444422 in words is "two hundred forty billion, two hundred forty-four million, four hundred forty-four thousand, four hundred twenty-two".