14011114142 has 8 divisors (see below), whose sum is σ = 21017178432. Its totient is φ = 7005388000.

The previous prime is 14011114141. The next prime is 14011114147. The reversal of 14011114142 is 24141111041.

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

It is a super-2 number, since 2×14011114142² (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 (14011114141) 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, 97142 + ... + 193542.

It is an arithmetic number, because the mean of its divisors is an integer number (2627147304).

Almost surely, 2^14011114142 is an apocalyptic number.

14011114142 is a deficient number, since it is larger than the sum of its proper divisors (7006064290).

14011114142 is an equidigital number, since it uses as much as digits as its factorization.

14011114142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169074.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 14011114142 its reverse (24141111041), we get a palindrome (38152225183).

The spelling of 14011114142 in words is "fourteen billion, eleven million, one hundred fourteen thousand, one hundred forty-two".