14188128860 has 12 divisors (see below), whose sum is σ = 29795070648. Its totient is φ = 5675251536.

The previous prime is 14188128859. The next prime is 14188128863. The reversal of 14188128860 is 6882188141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14188128863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 354703202 + ... + 354703241.

It is an arithmetic number, because the mean of its divisors is an integer number (2482922554).

Almost surely, 2^14188128860 is an apocalyptic number.

14188128860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14188128860 is an abundant number, since it is smaller than the sum of its proper divisors (15606941788).

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

14188128860 is a wasteful number, since it uses less digits than its factorization.

14188128860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709406452 (or 709406450 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 47.

The spelling of 14188128860 in words is "fourteen billion, one hundred eighty-eight million, one hundred twenty-eight thousand, eight hundred sixty".