22440301204 has 24 divisors (see below), whose sum is σ = 40565581056. Its totient is φ = 10850640000.

The previous prime is 22440301201. The next prime is 22440301217. The reversal of 22440301204 is 40210304422.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22440301201) 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 7 ways as a sum of consecutive naturals, for example, 117564 + ... + 242284.

It is an arithmetic number, because the mean of its divisors is an integer number (1690232544).

Almost surely, 2^22440301204 is an apocalyptic number.

It is an amenable number.

22440301204 is a deficient number, since it is larger than the sum of its proper divisors (18125279852).

22440301204 is a wasteful number, since it uses less digits than its factorization.

22440301204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126207 (or 126205 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 22440301204 its reverse (40210304422), we get a palindrome (62650605626).

The spelling of 22440301204 in words is "twenty-two billion, four hundred forty million, three hundred one thousand, two hundred four".