22423266476 has 48 divisors (see below), whose sum is σ = 43240108800. Its totient is φ = 10111148352.

The previous prime is 22423266457. The next prime is 22423266479. The reversal of 22423266476 is 67466232422.

It is not an unprimeable number, because it can be changed into a prime (22423266479) 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 15 ways as a sum of consecutive naturals, for example, 477665 + ... + 522503.

It is an arithmetic number, because the mean of its divisors is an integer number (900835600).

Almost surely, 2^22423266476 is an apocalyptic number.

22423266476 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

22423266476 is a deficient number, since it is larger than the sum of its proper divisors (20816842324).

22423266476 is a wasteful number, since it uses less digits than its factorization.

22423266476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45078 (or 45076 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 44.

Adding to 22423266476 its reverse (67466232422), we get a palindrome (89889498898).

The spelling of 22423266476 in words is "twenty-two billion, four hundred twenty-three million, two hundred sixty-six thousand, four hundred seventy-six".