28982605116 has 24 divisors (see below), whose sum is σ = 67630393600. Its totient is φ = 9660251952.

The previous prime is 28982605039. The next prime is 28982605117. The reversal of 28982605116 is 61150628982.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28982605117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144285 + ... + 280683.

Almost surely, 2^28982605116 is an apocalyptic number.

It is an amenable number.

28982605116 is an abundant number, since it is smaller than the sum of its proper divisors (38647788484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

28982605116 is a wasteful number, since it uses less digits than its factorization.

28982605116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154113 (or 154111 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 48.

The spelling of 28982605116 in words is "twenty-eight billion, nine hundred eighty-two million, six hundred five thousand, one hundred sixteen".