14257227707 has 4 divisors (see below), whose sum is σ = 14342600496. Its totient is φ = 14171854920.

The previous prime is 14257227703. The next prime is 14257227727. The reversal of 14257227707 is 70772275241.

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 14257227707 - 2² = 14257227703 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14257227703) 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, 42686144 + ... + 42686477.

It is an arithmetic number, because the mean of its divisors is an integer number (3585650124).

Almost surely, 2^14257227707 is an apocalyptic number.

14257227707 is a deficient number, since it is larger than the sum of its proper divisors (85372789).

14257227707 is an equidigital number, since it uses as much as digits as its factorization.

14257227707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85372788.

The product of its (nonzero) digits is 384160, while the sum is 44.

The spelling of 14257227707 in words is "fourteen billion, two hundred fifty-seven million, two hundred twenty-seven thousand, seven hundred seven".