22866829486 has 8 divisors (see below), whose sum is σ = 34301126664. Its totient is φ = 11433120600.

The previous prime is 22866829451. The next prime is 22866829493. The reversal of 22866829486 is 68492866822.

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, 31840 + ... + 216211.

It is an arithmetic number, because the mean of its divisors is an integer number (4287640833).

Almost surely, 2^22866829486 is an apocalyptic number.

22866829486 is a deficient number, since it is larger than the sum of its proper divisors (11434297178).

22866829486 is a wasteful number, since it uses less digits than its factorization.

22866829486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294146.

The product of its digits is 31850496, while the sum is 61.

The spelling of 22866829486 in words is "twenty-two billion, eight hundred sixty-six million, eight hundred twenty-nine thousand, four hundred eighty-six".