28336038682 has 16 divisors (see below), whose sum is σ = 48582110592. Its totient is φ = 12142505520.

The previous prime is 28336038587. The next prime is 28336038697. The reversal of 28336038682 is 28683063382.

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, 5413 + ... + 238120.

It is an arithmetic number, because the mean of its divisors is an integer number (3036381912).

Almost surely, 2^28336038682 is an apocalyptic number.

28336038682 is a deficient number, since it is larger than the sum of its proper divisors (20246071910).

28336038682 is a wasteful number, since it uses less digits than its factorization.

28336038682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251853.

The product of its (nonzero) digits is 1990656, while the sum is 49.

The spelling of 28336038682 in words is "twenty-eight billion, three hundred thirty-six million, thirty-eight thousand, six hundred eighty-two".