2141304044 has 72 divisors (see below), whose sum is σ = 4279035600. Its totient is φ = 929702400.

The previous prime is 2141304031. The next prime is 2141304073. The reversal of 2141304044 is 4404031412.

It is a happy number.

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 23 ways as a sum of consecutive naturals, for example, 3762992 + ... + 3763560.

It is an arithmetic number, because the mean of its divisors is an integer number (59431050).

Almost surely, 2^2141304044 is an apocalyptic number.

It is an amenable number.

2141304044 is a deficient number, since it is larger than the sum of its proper divisors (2137731556).

2141304044 is a wasteful number, since it uses less digits than its factorization.

2141304044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735 (or 702 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 2141304044 is about 46274.2265629583. The cubic root of 2141304044 is about 1288.9204444855.

Adding to 2141304044 its reverse (4404031412), we get a palindrome (6545335456).

The spelling of 2141304044 in words is "two billion, one hundred forty-one million, three hundred four thousand, forty-four".