142044500522544 has 40 divisors (see below), whose sum is σ = 371369356798272. Its totient is φ = 46777706998080.

The previous prime is 142044500522543. The next prime is 142044500522657. The reversal of 142044500522544 is 445225005440241.

142044500522544 is digitally balanced in base 2, 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 = 142044500522496 and 142044500522505.

It is not an unprimeable number, because it can be changed into a prime (142044500522543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17826866062 + ... + 17826874029.

Almost surely, 2^{142044500522544} is an apocalyptic number.

It is an amenable number.

142044500522544 is an abundant number, since it is smaller than the sum of its proper divisors (229324856275728).

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

142044500522544 is a wasteful number, since it uses less digits than its factorization.

142044500522544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35653740185 (or 35653740179 counting only the distinct ones).

The product of its (nonzero) digits is 1024000, while the sum is 42.

Adding to 142044500522544 its reverse (445225005440241), we get a palindrome (587269505962785).

The spelling of 142044500522544 in words is "one hundred forty-two trillion, forty-four billion, five hundred million, five hundred twenty-two thousand, five hundred forty-four".