20414242233142 has 8 divisors (see below), whose sum is σ = 30648485907000. Its totient is φ = 10198080264144.

The previous prime is 20414242233083. The next prime is 20414242233181. The reversal of 20414242233142 is 24133224241402.

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

It is a junction number, because it is equal to n+sod(n) for n = 20414242233098 and 20414242233107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4520423392 + ... + 4520427907.

It is an arithmetic number, because the mean of its divisors is an integer number (3831060738375).

Almost surely, 2^{20414242233142} is an apocalyptic number.

20414242233142 is a deficient number, since it is larger than the sum of its proper divisors (10234243673858).

20414242233142 is a wasteful number, since it uses less digits than its factorization.

20414242233142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9040852430.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 20414242233142 its reverse (24133224241402), we get a palindrome (44547466474544).

The spelling of 20414242233142 in words is "twenty trillion, four hundred fourteen billion, two hundred forty-two million, two hundred thirty-three thousand, one hundred forty-two".