28062022660086 has 16 divisors (see below), whose sum is σ = 57182989572144. Its totient is φ = 9177516844704.

The previous prime is 28062022660081. The next prime is 28062022660123. The reversal of 28062022660086 is 68006622026082.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28062022660081) 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, 44122676821 + ... + 44122677456.

It is an arithmetic number, because the mean of its divisors is an integer number (3573936848259).

Almost surely, 2^{28062022660086} is an apocalyptic number.

28062022660086 is an abundant number, since it is smaller than the sum of its proper divisors (29120966912058).

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

28062022660086 is a wasteful number, since it uses less digits than its factorization.

28062022660086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88245354335.

The product of its (nonzero) digits is 1327104, while the sum is 48.

The spelling of 28062022660086 in words is "twenty-eight trillion, sixty-two billion, twenty-two million, six hundred sixty thousand, eighty-six".