14011887707 has 4 divisors (see below), whose sum is σ = 14621100240. Its totient is φ = 13402675176.

The previous prime is 14011887683. The next prime is 14011887709. The reversal of 14011887707 is 70778811041.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14011887707 is a prime.

It is a super-2 number, since 2×14011887707² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14011887709) 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, 304606232 + ... + 304606277.

It is an arithmetic number, because the mean of its divisors is an integer number (3655275060).

Almost surely, 2^14011887707 is an apocalyptic number.

14011887707 is a deficient number, since it is larger than the sum of its proper divisors (609212533).

14011887707 is an equidigital number, since it uses as much as digits as its factorization.

14011887707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609212532.

The product of its (nonzero) digits is 87808, while the sum is 44.

The spelling of 14011887707 in words is "fourteen billion, eleven million, eight hundred eighty-seven thousand, seven hundred seven".