141444050521 has 16 divisors (see below), whose sum is σ = 149429339136. Its totient is φ = 133612978576.

The previous prime is 141444050513. The next prime is 141444050569. The reversal of 141444050521 is 125050444141.

It is a cyclic number.

It is not a de Polignac number, because 141444050521 - 2³ = 141444050513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141444050591) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5529066 + ... + 5554588.

It is an arithmetic number, because the mean of its divisors is an integer number (9339333696).

Almost surely, 2^141444050521 is an apocalyptic number.

It is an amenable number.

141444050521 is a deficient number, since it is larger than the sum of its proper divisors (7985288615).

141444050521 is a wasteful number, since it uses less digits than its factorization.

141444050521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28532.

The product of its (nonzero) digits is 12800, while the sum is 31.

Adding to 141444050521 its reverse (125050444141), we get a palindrome (266494494662).

The spelling of 141444050521 in words is "one hundred forty-one billion, four hundred forty-four million, fifty thousand, five hundred twenty-one".