28300216376 has 32 divisors (see below), whose sum is σ = 53709836880. Its totient is φ = 13978137600.

The previous prime is 28300216327. The next prime is 28300216403. The reversal of 28300216376 is 67361200382.

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, 386111 + ... + 453521.

Almost surely, 2^28300216376 is an apocalyptic number.

It is an amenable number.

28300216376 is a deficient number, since it is larger than the sum of its proper divisors (25409620504).

28300216376 is a wasteful number, since it uses less digits than its factorization.

28300216376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68055 (or 68051 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 38.

The spelling of 28300216376 in words is "twenty-eight billion, three hundred million, two hundred sixteen thousand, three hundred seventy-six".