28107674662 has 16 divisors (see below), whose sum is σ = 44719329600. Its totient is φ = 13212524520.

The previous prime is 28107674629. The next prime is 28107674713. The reversal of 28107674662 is 26647670182.

It is a congruent number.

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, 2818212 + ... + 2828167.

It is an arithmetic number, because the mean of its divisors is an integer number (2794958100).

Almost surely, 2^28107674662 is an apocalyptic number.

28107674662 is a deficient number, since it is larger than the sum of its proper divisors (16611654938).

28107674662 is a wasteful number, since it uses less digits than its factorization.

28107674662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5646531.

The product of its (nonzero) digits is 1354752, while the sum is 49.

The spelling of 28107674662 in words is "twenty-eight billion, one hundred seven million, six hundred seventy-four thousand, six hundred sixty-two".