28082937060 has 192 divisors, whose sum is σ = 90850636800. Its totient is φ = 7193055744.

The previous prime is 28082937013. The next prime is 28082937073. The reversal of 28082937060 is 6073928082.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 28082936997 and 28082937015.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3080469 + ... + 3089571.

It is an arithmetic number, because the mean of its divisors is an integer number (473180400).

Almost surely, 2^28082937060 is an apocalyptic number.

28082937060 is a gapful number since it is divisible by the number (20) 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 28082937060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45425318400).

28082937060 is an abundant number, since it is smaller than the sum of its proper divisors (62767699740).

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

28082937060 is a wasteful number, since it uses less digits than its factorization.

28082937060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9347 (or 9339 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The spelling of 28082937060 in words is "twenty-eight billion, eighty-two million, nine hundred thirty-seven thousand, sixty".