28886827622 has 8 divisors (see below), whose sum is σ = 43348386000. Its totient is φ = 14437365624.

The previous prime is 28886827597. The next prime is 28886827643. The reversal of 28886827622 is 22672868882.

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, 3018122 + ... + 3027677.

It is an arithmetic number, because the mean of its divisors is an integer number (5418548250).

Almost surely, 2^28886827622 is an apocalyptic number.

28886827622 is a deficient number, since it is larger than the sum of its proper divisors (14461558378).

28886827622 is a wasteful number, since it uses less digits than its factorization.

28886827622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6048190.

The product of its digits is 16515072, while the sum is 59.

The spelling of 28886827622 in words is "twenty-eight billion, eight hundred eighty-six million, eight hundred twenty-seven thousand, six hundred twenty-two".