14142120014 has 32 divisors (see below), whose sum is σ = 24417797760. Its totient is φ = 6075367200.

The previous prime is 14142120007. The next prime is 14142120023. The reversal of 14142120014 is 41002124141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135797 + ... + 216159.

It is an arithmetic number, because the mean of its divisors is an integer number (763056180).

Almost surely, 2^14142120014 is an apocalyptic number.

14142120014 is a deficient number, since it is larger than the sum of its proper divisors (10275677746).

14142120014 is a wasteful number, since it uses less digits than its factorization.

14142120014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80816.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 14142120014 its reverse (41002124141), we get a palindrome (55144244155).

The spelling of 14142120014 in words is "fourteen billion, one hundred forty-two million, one hundred twenty thousand, fourteen".