14089721290 has 8 divisors (see below), whose sum is σ = 25361498340. Its totient is φ = 5635888512.

The previous prime is 14089721273. The next prime is 14089721341. The reversal of 14089721290 is 9212798041.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13649015241 + 440706049 = 116829^2 + 20993^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 704486055 + ... + 704486074.

Almost surely, 2^14089721290 is an apocalyptic number.

14089721290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14089721290 is a deficient number, since it is larger than the sum of its proper divisors (11271777050).

14089721290 is a wasteful number, since it uses less digits than its factorization.

14089721290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1408972136.

The product of its (nonzero) digits is 72576, while the sum is 43.

The spelling of 14089721290 in words is "fourteen billion, eighty-nine million, seven hundred twenty-one thousand, two hundred ninety".