20226426422060 has 24 divisors (see below), whose sum is σ = 42632231643456. Its totient is φ = 8060716062720.

The previous prime is 20226426422009. The next prime is 20226426422071. The reversal of 20226426422060 is 6022462462202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1865901077 + ... + 1865911916.

It is an arithmetic number, because the mean of its divisors is an integer number (1776342985144).

Almost surely, 2^{20226426422060} is an apocalyptic number.

20226426422060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20226426422060 is an abundant number, since it is smaller than the sum of its proper divisors (22405805221396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20226426422060 is a wasteful number, since it uses less digits than its factorization.

20226426422060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3731813273 (or 3731813271 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 38.

Adding to 20226426422060 its reverse (6022462462202), we get a palindrome (26248888884262).

The spelling of 20226426422060 in words is "twenty trillion, two hundred twenty-six billion, four hundred twenty-six million, four hundred twenty-two thousand, sixty".