28076267082 has 24 divisors (see below), whose sum is σ = 57555533088. Its totient is φ = 9130490080.

The previous prime is 28076267059. The next prime is 28076267083.

It is a happy number.

28076267082 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (28076267083) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1381758 + ... + 1401929.

It is an arithmetic number, because the mean of its divisors is an integer number (2398147212).

Almost surely, 2^28076267082 is an apocalyptic number.

28076267082 is an abundant number, since it is smaller than the sum of its proper divisors (29479266006).

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

28076267082 is a wasteful number, since it uses less digits than its factorization.

28076267082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2783774 (or 2783733 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 48.

The spelling of 28076267082 in words is "twenty-eight billion, seventy-six million, two hundred sixty-seven thousand, eighty-two".