1422055356226 has 16 divisors (see below), whose sum is σ = 2208613226040. Its totient is φ = 685894849920.

The previous prime is 1422055356157. The next prime is 1422055356247. The reversal of 1422055356226 is 6226535502241.

It can be written as a sum of positive squares in 4 ways, for example, as 1006011006001 + 416044350225 = 1003001^2 + 645015^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10910235 + ... + 11039806.

Almost surely, 2^{1422055356226} is an apocalyptic number.

1422055356226 is a deficient number, since it is larger than the sum of its proper divisors (786557869814).

1422055356226 is a wasteful number, since it uses less digits than its factorization.

1422055356226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21951189.

The product of its (nonzero) digits is 864000, while the sum is 43.

The spelling of 1422055356226 in words is "one trillion, four hundred twenty-two billion, fifty-five million, three hundred fifty-six thousand, two hundred twenty-six".