14091079142 has 16 divisors (see below), whose sum is σ = 24245279232. Its totient is φ = 6016748040.

The previous prime is 14091079127. The next prime is 14091079147. The reversal of 14091079142 is 24197019041.

It is a super-2 number, since 2×14091079142² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14091079096 and 14091079105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14091079147) 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, 1853228 + ... + 1860815.

It is an arithmetic number, because the mean of its divisors is an integer number (1515329952).

Almost surely, 2^14091079142 is an apocalyptic number.

14091079142 is a deficient number, since it is larger than the sum of its proper divisors (10154200090).

14091079142 is a wasteful number, since it uses less digits than its factorization.

14091079142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3714323.

The product of its (nonzero) digits is 18144, while the sum is 38.

The spelling of 14091079142 in words is "fourteen billion, ninety-one million, seventy-nine thousand, one hundred forty-two".