28846133316 has 576 divisors, whose sum is σ = 102503546880. Its totient is φ = 6825772800.

The previous prime is 28846133311. The next prime is 28846133339. The reversal of 28846133316 is 61333164882.

28846133316 is a `hidden beast` number, since 28 + 8 + 4 + 613 + 3 + 3 + 1 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (28846133311) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 151026781 + ... + 151026971.

Almost surely, 2^28846133316 is an apocalyptic number.

28846133316 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 28846133316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51251773440).

28846133316 is an abundant number, since it is smaller than the sum of its proper divisors (73657413564).

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

28846133316 is a wasteful number, since it uses less digits than its factorization.

28846133316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373 (or 354 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The spelling of 28846133316 in words is "twenty-eight billion, eight hundred forty-six million, one hundred thirty-three thousand, three hundred sixteen".