14210649827 has 24 divisors (see below), whose sum is σ = 15767994816. Its totient is φ = 12796784000.

The previous prime is 14210649823. The next prime is 14210649851. The reversal of 14210649827 is 72894601241.

It is not a de Polignac number, because 14210649827 - 2² = 14210649823 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14210649823) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15101177 + ... + 15102117.

It is an arithmetic number, because the mean of its divisors is an integer number (656999784).

Almost surely, 2^14210649827 is an apocalyptic number.

14210649827 is a deficient number, since it is larger than the sum of its proper divisors (1557344989).

14210649827 is a wasteful number, since it uses less digits than its factorization.

14210649827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2011 (or 2000 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 44.

The spelling of 14210649827 in words is "fourteen billion, two hundred ten million, six hundred forty-nine thousand, eight hundred twenty-seven".