14579456907 has 4 divisors (see below), whose sum is σ = 19439275880. Its totient is φ = 9719637936.

The previous prime is 14579456893. The next prime is 14579456909. The reversal of 14579456907 is 70965497541.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 14579456907 - 2⁷ = 14579456779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14579456909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2429909482 + ... + 2429909487.

It is an arithmetic number, because the mean of its divisors is an integer number (4859818970).

Almost surely, 2^14579456907 is an apocalyptic number.

14579456907 is a deficient number, since it is larger than the sum of its proper divisors (4859818973).

14579456907 is an equidigital number, since it uses as much as digits as its factorization.

14579456907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4859818972.

The product of its (nonzero) digits is 9525600, while the sum is 57.

The spelling of 14579456907 in words is "fourteen billion, five hundred seventy-nine million, four hundred fifty-six thousand, nine hundred seven".