28088080702 has 16 divisors (see below), whose sum is σ = 45969565824. Its totient is φ = 12765295000.

The previous prime is 28088080693. The next prime is 28088080747. The reversal of 28088080702 is 20708088082.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46677 + ... + 241567.

It is an arithmetic number, because the mean of its divisors is an integer number (2873097864).

Almost surely, 2^28088080702 is an apocalyptic number.

28088080702 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

28088080702 is a deficient number, since it is larger than the sum of its proper divisors (17881485122).

28088080702 is a wasteful number, since it uses less digits than its factorization.

28088080702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201455.

The product of its (nonzero) digits is 114688, while the sum is 43.

The spelling of 28088080702 in words is "twenty-eight billion, eighty-eight million, eighty thousand, seven hundred two".