22445204013441 has 24 divisors (see below), whose sum is σ = 36905948104896. Its totient is φ = 13011712470240.

The previous prime is 22445204013431. The next prime is 22445204013443. The reversal of 22445204013441 is 14431040254422.

22445204013441 is a `hidden beast` number, since 2 + 2 + 4 + 4 + 5 + 204 + 0 + 1 + 3 + 441 = 666.

It is not a de Polignac number, because 22445204013441 - 2¹⁵ = 22445203980673 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22445204013396 and 22445204013405.

It is not an unprimeable number, because it can be changed into a prime (22445204013443) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4928676690 + ... + 4928681243.

It is an arithmetic number, because the mean of its divisors is an integer number (1537747837704).

Almost surely, 2^{22445204013441} is an apocalyptic number.

It is an amenable number.

22445204013441 is a deficient number, since it is larger than the sum of its proper divisors (14460744091455).

22445204013441 is a wasteful number, since it uses less digits than its factorization.

22445204013441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9857357973 (or 9857357970 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 36.

Adding to 22445204013441 its reverse (14431040254422), we get a palindrome (36876244267863).

The spelling of 22445204013441 in words is "twenty-two trillion, four hundred forty-five billion, two hundred four million, thirteen thousand, four hundred forty-one".