14028415907 has 8 divisors (see below), whose sum is σ = 15455249712. Its totient is φ = 12626836000.

The previous prime is 14028415871. The next prime is 14028415909. The reversal of 14028415907 is 70951482041.

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 14028415907 - 2¹² = 14028411811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14028415909) 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, 6312308 + ... + 6314529.

It is an arithmetic number, because the mean of its divisors is an integer number (1931906214).

Almost surely, 2^14028415907 is an apocalyptic number.

14028415907 is a deficient number, since it is larger than the sum of its proper divisors (1426833805).

14028415907 is a wasteful number, since it uses less digits than its factorization.

14028415907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12626949.

The product of its (nonzero) digits is 80640, while the sum is 41.

Adding to 14028415907 its reverse (70951482041), we get a palindrome (84979897948).

The spelling of 14028415907 in words is "fourteen billion, twenty-eight million, four hundred fifteen thousand, nine hundred seven".