14198811807 has 8 divisors (see below), whose sum is σ = 18932371120. Its totient is φ = 9465563520.

The previous prime is 14198811773. The next prime is 14198811841. The reversal of 14198811807 is 70811889141.

It is an interprime number because it is at equal distance from previous prime (14198811773) and next prime (14198811841).

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

It is not a de Polignac number, because 14198811807 - 2⁸ = 14198811551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14198811857) 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, 67569 + ... + 181557.

It is an arithmetic number, because the mean of its divisors is an integer number (2366546390).

Almost surely, 2^14198811807 is an apocalyptic number.

14198811807 is a deficient number, since it is larger than the sum of its proper divisors (4733559313).

14198811807 is a wasteful number, since it uses less digits than its factorization.

14198811807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155513.

The product of its (nonzero) digits is 129024, while the sum is 48.

The spelling of 14198811807 in words is "fourteen billion, one hundred ninety-eight million, eight hundred eleven thousand, eight hundred seven".