142044004214024 has 64 divisors (see below), whose sum is σ = 296063900979840. Its totient is φ = 63339242536960.

The previous prime is 142044004214023. The next prime is 142044004214051. The reversal of 142044004214024 is 420412400440241.

It is not an unprimeable number, because it can be changed into a prime (142044004214023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35099597 + ... + 38936739.

It is an arithmetic number, because the mean of its divisors is an integer number (4625998452810).

Almost surely, 2^{142044004214024} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142044004214024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148031950489920).

142044004214024 is an abundant number, since it is smaller than the sum of its proper divisors (154019896765816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142044004214024 is a wasteful number, since it uses less digits than its factorization.

142044004214024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3845150 (or 3845146 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 32.

Adding to 142044004214024 its reverse (420412400440241), we get a palindrome (562456404654265).

The spelling of 142044004214024 in words is "one hundred forty-two trillion, forty-four billion, four million, two hundred fourteen thousand, twenty-four".