22411042045 has 24 divisors (see below), whose sum is σ = 31375309824. Its totient is φ = 15367514064.

The previous prime is 22411042039. The next prime is 22411042057. The reversal of 22411042045 is 54024011422.

It is not a de Polignac number, because 22411042045 - 2¹¹ = 22411039997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49309 + ... + 217378.

It is an arithmetic number, because the mean of its divisors is an integer number (1307304576).

Almost surely, 2^22411042045 is an apocalyptic number.

It is an amenable number.

22411042045 is a deficient number, since it is larger than the sum of its proper divisors (8964267779).

22411042045 is an frugal number, since it uses more digits than its factorization.

22411042045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266727 (or 266699 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 22411042045 its reverse (54024011422), we get a palindrome (76435053467).

The spelling of 22411042045 in words is "twenty-two billion, four hundred eleven million, forty-two thousand, forty-five".