14456104007 has 4 divisors (see below), whose sum is σ = 14763680736. Its totient is φ = 14148527280.

The previous prime is 14456103983. The next prime is 14456104021. The reversal of 14456104007 is 70040165441.

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

It is a cyclic number.

It is not a de Polignac number, because 14456104007 - 2²⁰ = 14455055431 is a prime.

It is a super-2 number, since 2×14456104007² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14456104087) 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, 153788294 + ... + 153788387.

It is an arithmetic number, because the mean of its divisors is an integer number (3690920184).

Almost surely, 2^14456104007 is an apocalyptic number.

14456104007 is a deficient number, since it is larger than the sum of its proper divisors (307576729).

14456104007 is an equidigital number, since it uses as much as digits as its factorization.

14456104007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307576728.

The product of its (nonzero) digits is 13440, while the sum is 32.

Adding to 14456104007 its reverse (70040165441), we get a palindrome (84496269448).

The spelling of 14456104007 in words is "fourteen billion, four hundred fifty-six million, one hundred four thousand, seven".