141040044 has 36 divisors (see below), whose sum is σ = 364107744. Its totient is φ = 46012512.

The previous prime is 141040027. The next prime is 141040057. The reversal of 141040044 is 440040141.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 141039999 and 141040026.

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 11 ways as a sum of consecutive naturals, for example, 39987 + ... + 43370.

It is an arithmetic number, because the mean of its divisors is an integer number (10114104).

Almost surely, 2^141040044 is an apocalyptic number.

It is an amenable number.

141040044 is an abundant number, since it is smaller than the sum of its proper divisors (223067700).

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

141040044 is a wasteful number, since it uses less digits than its factorization.

141040044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83414 (or 83409 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 141040044 is about 11876.0281239142. The cubic root of 141040044 is about 520.5320540461.

Adding to 141040044 its reverse (440040141), we get a palindrome (581080185).

The spelling of 141040044 in words is "one hundred forty-one million, forty thousand, forty-four".