224240024444 has 12 divisors (see below), whose sum is σ = 405951768600. Its totient is φ = 108253804848.

The previous prime is 224240024429. The next prime is 224240024467. The reversal of 224240024444 is 444420042422.

It is a self number, because there is not a number n which added to its sum of digits gives 224240024444.

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, 966551714 + ... + 966551945.

It is an arithmetic number, because the mean of its divisors is an integer number (33829314050).

Almost surely, 2^224240024444 is an apocalyptic number.

It is an amenable number.

224240024444 is a deficient number, since it is larger than the sum of its proper divisors (181711744156).

224240024444 is a wasteful number, since it uses less digits than its factorization.

224240024444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1933103692 (or 1933103690 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 224240024444 its reverse (444420042422), we get a palindrome (668660066866).

The spelling of 224240024444 in words is "two hundred twenty-four billion, two hundred forty million, twenty-four thousand, four hundred forty-four".