20140242123014 has 16 divisors (see below), whose sum is σ = 32536483328160. Its totient is φ = 9294854635200.

The previous prime is 20140242122969. The next prime is 20140242123019. The reversal of 20140242123014 is 41032124204102.

It is a super-3 number, since 3×20140242123014³ (a number of 41 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20140242123019) 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, 26354762 + ... + 27108189.

It is an arithmetic number, because the mean of its divisors is an integer number (2033530208010).

Almost surely, 2^{20140242123014} is an apocalyptic number.

20140242123014 is a deficient number, since it is larger than the sum of its proper divisors (12396241205146).

20140242123014 is a wasteful number, since it uses less digits than its factorization.

20140242123014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53477455.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 20140242123014 its reverse (41032124204102), we get a palindrome (61172366327116).

The spelling of 20140242123014 in words is "twenty trillion, one hundred forty billion, two hundred forty-two million, one hundred twenty-three thousand, fourteen".