22463036422 has 4 divisors (see below), whose sum is σ = 33694554636. Its totient is φ = 11231518210.

The previous prime is 22463036413. The next prime is 22463036437.

22463036422 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5615759104 + ... + 5615759107.

It is an arithmetic number, because the mean of its divisors is an integer number (8423638659).

Almost surely, 2^22463036422 is an apocalyptic number.

22463036422 is a deficient number, since it is larger than the sum of its proper divisors (11231518214).

22463036422 is a wasteful number, since it uses less digits than its factorization.

22463036422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11231518213.

The product of its (nonzero) digits is 82944, while the sum is 34.

The spelling of 22463036422 in words is "twenty-two billion, four hundred sixty-three million, thirty-six thousand, four hundred twenty-two".