240022212403144 has 16 divisors (see below), whose sum is σ = 450647357080320. Its totient is φ = 119849583848400.

The previous prime is 240022212403133. The next prime is 240022212403157. The reversal of 240022212403144 is 441304212220042.

It is a super-2 number, since 2×240022212403144² (a number of 30 digits) contains 22 as substring.

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, 20190287832 + ... + 20190299719.

It is an arithmetic number, because the mean of its divisors is an integer number (28165459817520).

Almost surely, 2^{240022212403144} is an apocalyptic number.

It is an amenable number.

240022212403144 is a deficient number, since it is larger than the sum of its proper divisors (210625144677176).

240022212403144 is a wasteful number, since it uses less digits than its factorization.

240022212403144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40380588300 (or 40380588296 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 240022212403144 its reverse (441304212220042), we get a palindrome (681326424623186).

The spelling of 240022212403144 in words is "two hundred forty trillion, twenty-two billion, two hundred twelve million, four hundred three thousand, one hundred forty-four".