14680128890 has 16 divisors (see below), whose sum is σ = 30199122432. Its totient is φ = 5033187024.

The previous prime is 14680128887. The next prime is 14680128907. The reversal of 14680128890 is 9882108641.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 104857994 + ... + 104858133.

It is an arithmetic number, because the mean of its divisors is an integer number (1887445152).

Almost surely, 2^14680128890 is an apocalyptic number.

14680128890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14680128890 is an abundant number, since it is smaller than the sum of its proper divisors (15518993542).

14680128890 is a wasteful number, since it uses less digits than its factorization.

14680128890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209716141.

The product of its (nonzero) digits is 221184, while the sum is 47.

The spelling of 14680128890 in words is "fourteen billion, six hundred eighty million, one hundred twenty-eight thousand, eight hundred ninety".