14122079719 has 8 divisors (see below), whose sum is σ = 15412497408. Its totient is φ = 12832760760.

The previous prime is 14122079711. The next prime is 14122079767. The reversal of 14122079719 is 91797022141.

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 14122079719 - 2³ = 14122079711 is a prime.

It is a super-2 number, since 2×14122079719² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14122079711) 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, 247687 + ... + 299320.

It is an arithmetic number, because the mean of its divisors is an integer number (1926562176).

Almost surely, 2^14122079719 is an apocalyptic number.

14122079719 is a deficient number, since it is larger than the sum of its proper divisors (1290417689).

14122079719 is a wasteful number, since it uses less digits than its factorization.

14122079719 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549365.

The product of its (nonzero) digits is 63504, while the sum is 43.

The spelling of 14122079719 in words is "fourteen billion, one hundred twenty-two million, seventy-nine thousand, seven hundred nineteen".