14343050389 has 8 divisors (see below), whose sum is σ = 14366376000. Its totient is φ = 14319743136.

The previous prime is 14343050387. The next prime is 14343050411. The reversal of 14343050389 is 98305034341.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 14343050389 - 2¹ = 14343050387 is a prime.

It is a super-2 number, since 2×14343050389² (a number of 21 digits) contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14343050383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2717457 + ... + 2722729.

It is an arithmetic number, because the mean of its divisors is an integer number (1795797000).

Almost surely, 2^14343050389 is an apocalyptic number.

It is an amenable number.

14343050389 is a deficient number, since it is larger than the sum of its proper divisors (23325611).

14343050389 is an equidigital number, since it uses as much as digits as its factorization.

14343050389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9179.

The product of its (nonzero) digits is 155520, while the sum is 40.

The spelling of 14343050389 in words is "fourteen billion, three hundred forty-three million, fifty thousand, three hundred eighty-nine".