14390000009 has 16 divisors (see below), whose sum is σ = 18358010880. Its totient is φ = 10952217360.

The previous prime is 14389999997. The next prime is 14390000039. The reversal of 14390000009 is 90000009341.

It is a happy number.

It is not a de Polignac number, because 14390000009 - 2⁴ = 14389999993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14390000039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2169749 + ... + 2176370.

It is an arithmetic number, because the mean of its divisors is an integer number (1147375680).

Almost surely, 2^14390000009 is an apocalyptic number.

It is an amenable number.

14390000009 is a deficient number, since it is larger than the sum of its proper divisors (3968010871).

14390000009 is a wasteful number, since it uses less digits than its factorization.

14390000009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4346180.

The product of its (nonzero) digits is 972, while the sum is 26.

The spelling of 14390000009 in words is "fourteen billion, three hundred ninety million, nine", and thus it is an aban number.