22000398382 has 8 divisors (see below), whose sum is σ = 33210792936. Its totient is φ = 10930134072.

The previous prime is 22000398379. The next prime is 22000398451. The reversal of 22000398382 is 28389300022.

It is a happy number.

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, 35032168 + ... + 35032795.

It is an arithmetic number, because the mean of its divisors is an integer number (4151349117).

Almost surely, 2^22000398382 is an apocalyptic number.

22000398382 is a deficient number, since it is larger than the sum of its proper divisors (11210394554).

22000398382 is a wasteful number, since it uses less digits than its factorization.

22000398382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70065122.

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 22000398382 in words is "twenty-two billion, three hundred ninety-eight thousand, three hundred eighty-two".