22063360404 has 12 divisors (see below), whose sum is σ = 51481174304. Its totient is φ = 7354453464.

The previous prime is 22063360387. The next prime is 22063360411. The reversal of 22063360404 is 40406336022.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 919306672 + ... + 919306695.

Almost surely, 2^22063360404 is an apocalyptic number.

It is an amenable number.

22063360404 is an abundant number, since it is smaller than the sum of its proper divisors (29417813900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22063360404 is a wasteful number, since it uses less digits than its factorization.

22063360404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1838613374 (or 1838613372 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 22063360404 its reverse (40406336022), we get a palindrome (62469696426).

The spelling of 22063360404 in words is "twenty-two billion, sixty-three million, three hundred sixty thousand, four hundred four".