244040622424 has 32 divisors (see below), whose sum is σ = 466650234000. Its totient is φ = 119612280832.

The previous prime is 244040622403. The next prime is 244040622431. The reversal of 244040622424 is 424226040442.

It is a self number, because there is not a number n which added to its sum of digits gives 244040622424.

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, 565729 + ... + 898960.

Almost surely, 2^244040622424 is an apocalyptic number.

It is an amenable number.

244040622424 is a deficient number, since it is larger than the sum of its proper divisors (222609611576).

244040622424 is a wasteful number, since it uses less digits than its factorization.

244040622424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1465107 (or 1465103 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 34.

Adding to 244040622424 its reverse (424226040442), we get a palindrome (668266662866).

The spelling of 244040622424 in words is "two hundred forty-four billion, forty million, six hundred twenty-two thousand, four hundred twenty-four".