4050021573141 has 16 divisors (see below), whose sum is σ = 5489747353920. Its totient is φ = 2655174337920.

The previous prime is 4050021573119. The next prime is 4050021573151. The reversal of 4050021573141 is 1413751200504.

4050021573141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4050021573141 - 2²² = 4050017378837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4050021573151) 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, 1561656 + ... + 3246353.

It is an arithmetic number, because the mean of its divisors is an integer number (343109209620).

Almost surely, 2^{4050021573141} is an apocalyptic number.

It is an amenable number.

4050021573141 is a deficient number, since it is larger than the sum of its proper divisors (1439725780779).

4050021573141 is a wasteful number, since it uses less digits than its factorization.

4050021573141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4812676.

The product of its (nonzero) digits is 16800, while the sum is 33.

Adding to 4050021573141 its reverse (1413751200504), we get a palindrome (5463772773645).

The spelling of 4050021573141 in words is "four trillion, fifty billion, twenty-one million, five hundred seventy-three thousand, one hundred forty-one".