22441144003403 has 2 divisors, whose sum is σ = 22441144003404. Its totient is φ = 22441144003402.

The previous prime is 22441144003381. The next prime is 22441144003433. The reversal of 22441144003403 is 30430044114422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22441144003403 - 2¹⁶ = 22441143937867 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22441144003403.

It is not a weakly prime, because it can be changed into another prime (22441144003433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11220572001701 + 11220572001702.

It is an arithmetic number, because the mean of its divisors is an integer number (11220572001702).

Almost surely, 2^{22441144003403} is an apocalyptic number.

22441144003403 is a deficient number, since it is larger than the sum of its proper divisors (1).

22441144003403 is an equidigital number, since it uses as much as digits as its factorization.

22441144003403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 22441144003403 its reverse (30430044114422), we get a palindrome (52871188117825).

The spelling of 22441144003403 in words is "twenty-two trillion, four hundred forty-one billion, one hundred forty-four million, three thousand, four hundred three".