28062884116 has 12 divisors (see below), whose sum is σ = 50252141632. Its totient is φ = 13705129368.

The previous prime is 28062884027. The next prime is 28062884117. The reversal of 28062884116 is 61148826082.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28062884117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81577980 + ... + 81578323.

Almost surely, 2^28062884116 is an apocalyptic number.

It is an amenable number.

28062884116 is a deficient number, since it is larger than the sum of its proper divisors (22189257516).

28062884116 is a wasteful number, since it uses less digits than its factorization.

28062884116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163156350 (or 163156348 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 46.

The spelling of 28062884116 in words is "twenty-eight billion, sixty-two million, eight hundred eighty-four thousand, one hundred sixteen".