14071422507 has 8 divisors (see below), whose sum is σ = 19219504080. Its totient is φ = 9152144640.

The previous prime is 14071422499. The next prime is 14071422511. The reversal of 14071422507 is 70522417041.

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

It is not a de Polignac number, because 14071422507 - 2³ = 14071422499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14071422527) by changing a digit.

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, 57200782 + ... + 57201027.

It is an arithmetic number, because the mean of its divisors is an integer number (2402438010).

Almost surely, 2^14071422507 is an apocalyptic number.

14071422507 is a deficient number, since it is larger than the sum of its proper divisors (5148081573).

14071422507 is a wasteful number, since it uses less digits than its factorization.

14071422507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114401853.

The product of its (nonzero) digits is 15680, while the sum is 33.

Adding to 14071422507 its reverse (70522417041), we get a palindrome (84593839548).

The spelling of 14071422507 in words is "fourteen billion, seventy-one million, four hundred twenty-two thousand, five hundred seven".