22453835422 has 16 divisors (see below), whose sum is σ = 35158455072. Its totient is φ = 10734720480.

The previous prime is 22453835347. The next prime is 22453835441.

22453835422 is nontrivially palindromic in base 10.

It is a congruent number.

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, 31972 + ... + 214312.

It is an arithmetic number, because the mean of its divisors is an integer number (2197403442).

Almost surely, 2^22453835422 is an apocalyptic number.

22453835422 is a deficient number, since it is larger than the sum of its proper divisors (12704619650).

22453835422 is a wasteful number, since it uses less digits than its factorization.

22453835422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185043.

The product of its digits is 460800, while the sum is 40.

The spelling of 22453835422 in words is "twenty-two billion, four hundred fifty-three million, eight hundred thirty-five thousand, four hundred twenty-two".