28183352422 has 8 divisors (see below), whose sum is σ = 44500030200. Its totient is φ = 13350009024.

The previous prime is 28183352413. The next prime is 28183352521. The reversal of 28183352422 is 22425338182.

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, 370833547 + ... + 370833622.

It is an arithmetic number, because the mean of its divisors is an integer number (5562503775).

Almost surely, 2^28183352422 is an apocalyptic number.

28183352422 is a deficient number, since it is larger than the sum of its proper divisors (16316677778).

28183352422 is a wasteful number, since it uses less digits than its factorization.

28183352422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741667190.

The product of its digits is 184320, while the sum is 40.

The spelling of 28183352422 in words is "twenty-eight billion, one hundred eighty-three million, three hundred fifty-two thousand, four hundred twenty-two".