22426417302112 has 24 divisors (see below), whose sum is σ = 44208110776536. Its totient is φ = 11198960596992.

The previous prime is 22426417302109. The next prime is 22426417302161. The reversal of 22426417302112 is 21120371462422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 445226113 + ... + 445276480.

It is an arithmetic number, because the mean of its divisors is an integer number (1842004615689).

Almost surely, 2^{22426417302112} is an apocalyptic number.

It is an amenable number.

22426417302112 is a deficient number, since it is larger than the sum of its proper divisors (21781693474424).

22426417302112 is an equidigital number, since it uses as much as digits as its factorization.

22426417302112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890503390 (or 890503382 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 37.

Adding to 22426417302112 its reverse (21120371462422), we get a palindrome (43546788764534).

The spelling of 22426417302112 in words is "twenty-two trillion, four hundred twenty-six billion, four hundred seventeen million, three hundred two thousand, one hundred twelve".