22473837422 has 8 divisors (see below), whose sum is σ = 33772386216. Its totient is φ = 11216375352.

The previous prime is 22473837413. The next prime is 22473837443.

22473837422 is nontrivially palindromic in base 10.

22473837422 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10270313 + ... + 10272500.

It is an arithmetic number, because the mean of its divisors is an integer number (4221548277).

Almost surely, 2^22473837422 is an apocalyptic number.

22473837422 is a deficient number, since it is larger than the sum of its proper divisors (11298548794).

22473837422 is a wasteful number, since it uses less digits than its factorization.

22473837422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20543362.

The product of its digits is 903168, while the sum is 44.

The spelling of 22473837422 in words is "twenty-two billion, four hundred seventy-three million, eight hundred thirty-seven thousand, four hundred twenty-two".