141224620315656 has 64 divisors (see below), whose sum is σ = 353979187974720. Its totient is φ = 46952680216320.

The previous prime is 141224620315633. The next prime is 141224620315663. The reversal of 141224620315656 is 656513026422141.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9317806 + ... + 19216418.

It is an arithmetic number, because the mean of its divisors is an integer number (5530924812105).

Almost surely, 2^{141224620315656} is an apocalyptic number.

It is an amenable number.

141224620315656 is an abundant number, since it is smaller than the sum of its proper divisors (212754567659064).

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

141224620315656 is a wasteful number, since it uses less digits than its factorization.

141224620315656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9900166 (or 9900162 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 48.

Adding to 141224620315656 its reverse (656513026422141), we get a palindrome (797737646737797).

The spelling of 141224620315656 in words is "one hundred forty-one trillion, two hundred twenty-four billion, six hundred twenty million, three hundred fifteen thousand, six hundred fifty-six".