14717220890 has 16 divisors (see below), whose sum is σ = 26684365032. Its totient is φ = 5843917824.

The previous prime is 14717220853. The next prime is 14717220911. The reversal of 14717220890 is 9802271741.

It can be written as a sum of positive squares in 4 ways, for example, as 11722176361 + 2995044529 = 108269^2 + 54727^2 .

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, 5369879 + ... + 5372618.

Almost surely, 2^14717220890 is an apocalyptic number.

14717220890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14717220890 is a deficient number, since it is larger than the sum of its proper divisors (11967144142).

14717220890 is a wasteful number, since it uses less digits than its factorization.

14717220890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10742641.

The product of its (nonzero) digits is 56448, while the sum is 41.

The spelling of 14717220890 in words is "fourteen billion, seven hundred seventeen million, two hundred twenty thousand, eight hundred ninety".