142044500424 has 64 divisors (see below), whose sum is σ = 364766529600. Its totient is φ = 46061201664.

The previous prime is 142044500393. The next prime is 142044500443. The reversal of 142044500424 is 424005440241.

142044500424 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 142044500391 and 142044500400.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11128254 + ... + 11141010.

It is an arithmetic number, because the mean of its divisors is an integer number (5699477025).

Almost surely, 2^142044500424 is an apocalyptic number.

It is an amenable number.

142044500424 is an abundant number, since it is smaller than the sum of its proper divisors (222722029176).

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

142044500424 is a wasteful number, since it uses less digits than its factorization.

142044500424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25342 (or 25338 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 30.

Adding to 142044500424 its reverse (424005440241), we get a palindrome (566049940665).

The spelling of 142044500424 in words is "one hundred forty-two billion, forty-four million, five hundred thousand, four hundred twenty-four".