20141442551342 has 8 divisors (see below), whose sum is σ = 34528187230896. Its totient is φ = 8632046807712.

The previous prime is 20141442551341. The next prime is 20141442551369. The reversal of 20141442551342 is 24315524414102.

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 = 20141442551296 and 20141442551305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20141442551341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 719337233963 + ... + 719337233990.

It is an arithmetic number, because the mean of its divisors is an integer number (4316023403862).

Almost surely, 2^{20141442551342} is an apocalyptic number.

20141442551342 is a deficient number, since it is larger than the sum of its proper divisors (14386744679554).

20141442551342 is a wasteful number, since it uses less digits than its factorization.

20141442551342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1438674467962.

The product of its (nonzero) digits is 153600, while the sum is 38.

Adding to 20141442551342 its reverse (24315524414102), we get a palindrome (44456966965444).

The spelling of 20141442551342 in words is "twenty trillion, one hundred forty-one billion, four hundred forty-two million, five hundred fifty-one thousand, three hundred forty-two".