240222424444 has 24 divisors (see below), whose sum is σ = 431665153920. Its totient is φ = 116929053744.

The previous prime is 240222424423. The next prime is 240222424489. The reversal of 240222424444 is 444424222042.

It is a congruent number.

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, 4916914 + ... + 4965529.

It is an arithmetic number, because the mean of its divisors is an integer number (17986048080).

Almost surely, 2^240222424444 is an apocalyptic number.

It is an amenable number.

240222424444 is a deficient number, since it is larger than the sum of its proper divisors (191442729476).

240222424444 is a wasteful number, since it uses less digits than its factorization.

240222424444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9882609 (or 9882607 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 240222424444 its reverse (444424222042), we get a palindrome (684646646486).

The spelling of 240222424444 in words is "two hundred forty billion, two hundred twenty-two million, four hundred twenty-four thousand, four hundred forty-four".