14065224979 has 8 divisors (see below), whose sum is σ = 15148223552. Its totient is φ = 12982377600.

The previous prime is 14065224931. The next prime is 14065225001. The reversal of 14065224979 is 97942256041.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 14065224979 - 2¹³ = 14065216787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14065224079) 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, 221179 + ... + 277579.

It is an arithmetic number, because the mean of its divisors is an integer number (1893527944).

Almost surely, 2^14065224979 is an apocalyptic number.

14065224979 is a deficient number, since it is larger than the sum of its proper divisors (1082998573).

14065224979 is a wasteful number, since it uses less digits than its factorization.

14065224979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75597.

The product of its (nonzero) digits is 1088640, while the sum is 49.

The spelling of 14065224979 in words is "fourteen billion, sixty-five million, two hundred twenty-four thousand, nine hundred seventy-nine".