22441240222304 has 24 divisors (see below), whose sum is σ = 44258566840488. Its totient is φ = 11200969278720.

The previous prime is 22441240222249. The next prime is 22441240222307. The reversal of 22441240222304 is 40322204214422.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22441240222307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 614069957 + ... + 614106500.

It is an arithmetic number, because the mean of its divisors is an integer number (1844106951687).

Almost surely, 2^{22441240222304} is an apocalyptic number.

It is an amenable number.

22441240222304 is a deficient number, since it is larger than the sum of its proper divisors (21817326618184).

22441240222304 is a wasteful number, since it uses less digits than its factorization.

22441240222304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228177038 (or 1228177030 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 22441240222304 its reverse (40322204214422), we get a palindrome (62763444436726).

The spelling of 22441240222304 in words is "twenty-two trillion, four hundred forty-one billion, two hundred forty million, two hundred twenty-two thousand, three hundred four".