1422162637322 has 16 divisors (see below), whose sum is σ = 2438903875200. Its totient is φ = 609270577488.

The previous prime is 1422162637303. The next prime is 1422162637331. The reversal of 1422162637322 is 2237362612241.

It is a self number, because there is not a number n which added to its sum of digits gives 1422162637322.

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, 18935822 + ... + 19010777.

It is an arithmetic number, because the mean of its divisors is an integer number (152431492200).

Almost surely, 2^{1422162637322} is an apocalyptic number.

1422162637322 is a deficient number, since it is larger than the sum of its proper divisors (1016741237878).

1422162637322 is a wasteful number, since it uses less digits than its factorization.

1422162637322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37949285.

The product of its digits is 290304, while the sum is 41.

The spelling of 1422162637322 in words is "one trillion, four hundred twenty-two billion, one hundred sixty-two million, six hundred thirty-seven thousand, three hundred twenty-two".