2040141045 has 16 divisors (see below), whose sum is σ = 3277889280. Its totient is φ = 1083520704.

The previous prime is 2040141013. The next prime is 2040141067. The reversal of 2040141045 is 5401410402.

It is a happy number.

It is not a de Polignac number, because 2040141045 - 2⁵ = 2040141013 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 280954 + ... + 288123.

It is an arithmetic number, because the mean of its divisors is an integer number (204868080).

Almost surely, 2^2040141045 is an apocalyptic number.

It is an amenable number.

2040141045 is a deficient number, since it is larger than the sum of its proper divisors (1237748235).

2040141045 is a wasteful number, since it uses less digits than its factorization.

2040141045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569324.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 2040141045 is about 45167.9205299513. The cubic root of 2040141045 is about 1268.2943695630.

Adding to 2040141045 its reverse (5401410402), we get a palindrome (7441551447).

The spelling of 2040141045 in words is "two billion, forty million, one hundred forty-one thousand, forty-five".