141044045 has 16 divisors (see below), whose sum is σ = 172590528. Its totient is φ = 110626560.

The previous prime is 141044021. The next prime is 141044051. The reversal of 141044045 is 540440141.

It is a happy number.

It is not a de Polignac number, because 141044045 - 2²⁴ = 124266829 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 141044045.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79862 + ... + 81608.

It is an arithmetic number, because the mean of its divisors is an integer number (10786908).

Almost surely, 2^141044045 is an apocalyptic number.

It is an amenable number.

141044045 is a deficient number, since it is larger than the sum of its proper divisors (31546483).

141044045 is a wasteful number, since it uses less digits than its factorization.

141044045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2060.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 141044045 is about 11876.1965712934. The cubic root of 141044045 is about 520.5369761212.

Adding to 141044045 its reverse (540440141), we get a palindrome (681484186).

The spelling of 141044045 in words is "one hundred forty-one million, forty-four thousand, forty-five".