20140242122414 has 8 divisors (see below), whose sum is σ = 30210384171960. Its totient is φ = 10070114065096.

The previous prime is 20140242122383. The next prime is 20140242122417. The reversal of 20140242122414 is 41422124204102.

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

It is a super-2 number, since 2×20140242122414² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20140242122417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1567517 + ... + 6537399.

It is an arithmetic number, because the mean of its divisors is an integer number (3776298021495).

Almost surely, 2^{20140242122414} is an apocalyptic number.

20140242122414 is a deficient number, since it is larger than the sum of its proper divisors (10070142049546).

20140242122414 is a wasteful number, since it uses less digits than its factorization.

20140242122414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6996114.

The product of its (nonzero) digits is 8192, while the sum is 29.

Adding to 20140242122414 its reverse (41422124204102), we get a palindrome (61562366326516).

The spelling of 20140242122414 in words is "twenty trillion, one hundred forty billion, two hundred forty-two million, one hundred twenty-two thousand, four hundred fourteen".