28822607842 has 16 divisors (see below), whose sum is σ = 49436694720. Its totient is φ = 12345918768.

The previous prime is 28822607819. The next prime is 28822607867. The reversal of 28822607842 is 24870622882.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 525217 + ... + 577492.

It is an arithmetic number, because the mean of its divisors is an integer number (3089793420).

Almost surely, 2^28822607842 is an apocalyptic number.

28822607842 is a deficient number, since it is larger than the sum of its proper divisors (20614086878).

28822607842 is a wasteful number, since it uses less digits than its factorization.

28822607842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104585.

The product of its (nonzero) digits is 1376256, while the sum is 49.

The spelling of 28822607842 in words is "twenty-eight billion, eight hundred twenty-two million, six hundred seven thousand, eight hundred forty-two".