1422433634226 has 16 divisors (see below), whose sum is σ = 3103491565728. Its totient is φ = 431040495200.

The previous prime is 1422433634161. The next prime is 1422433634231. The reversal of 1422433634226 is 6224363342241.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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 7 ways as a sum of consecutive naturals, for example, 10776012315 + ... + 10776012446.

It is an arithmetic number, because the mean of its divisors is an integer number (193968222858).

Almost surely, 2^{1422433634226} is an apocalyptic number.

1422433634226 is an abundant number, since it is smaller than the sum of its proper divisors (1681057931502).

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

1422433634226 is a wasteful number, since it uses less digits than its factorization.

1422433634226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21552024777.

The product of its digits is 995328, while the sum is 42.

Adding to 1422433634226 its reverse (6224363342241), we get a palindrome (7646796976467).

The spelling of 1422433634226 in words is "one trillion, four hundred twenty-two billion, four hundred thirty-three million, six hundred thirty-four thousand, two hundred twenty-six".