1422421344333 has 24 divisors (see below), whose sum is σ = 2241655827840. Its totient is φ = 861971765760.

The previous prime is 1422421344319. The next prime is 1422421344349. The reversal of 1422421344333 is 3334431242241.

1422421344333 is a `hidden beast` number, since 1 + 4 + 2 + 2 + 4 + 213 + 4 + 433 + 3 = 666.

It is not a de Polignac number, because 1422421344333 - 2⁹ = 1422421343821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422421344133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1093 + ... + 1686666.

It is an arithmetic number, because the mean of its divisors is an integer number (93402326160).

Almost surely, 2^{1422421344333} is an apocalyptic number.

It is an amenable number.

1422421344333 is a deficient number, since it is larger than the sum of its proper divisors (819234483507).

1422421344333 is a wasteful number, since it uses less digits than its factorization.

1422421344333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1696289 (or 1696286 counting only the distinct ones).

The product of its digits is 165888, while the sum is 36.

Adding to 1422421344333 its reverse (3334431242241), we get a palindrome (4756852586574).

The spelling of 1422421344333 in words is "one trillion, four hundred twenty-two billion, four hundred twenty-one million, three hundred forty-four thousand, three hundred thirty-three".