14005311142 has 16 divisors (see below), whose sum is σ = 21101617152. Its totient is φ = 6971493960.

The previous prime is 14005311107. The next prime is 14005311157. The reversal of 14005311142 is 24111350041.

It is a super-2 number, since 2×14005311142² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 516667 + ... + 543097.

It is an arithmetic number, because the mean of its divisors is an integer number (1318851072).

Almost surely, 2^14005311142 is an apocalyptic number.

14005311142 is a deficient number, since it is larger than the sum of its proper divisors (7096306010).

14005311142 is a wasteful number, since it uses less digits than its factorization.

14005311142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27603.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 14005311142 its reverse (24111350041), we get a palindrome (38116661183).

The spelling of 14005311142 in words is "fourteen billion, five million, three hundred eleven thousand, one hundred forty-two".