2141200444 has 12 divisors (see below), whose sum is σ = 3756542104. Its totient is φ = 1067902704.

The previous prime is 2141200417. The next prime is 2141200483. The reversal of 2141200444 is 4440021412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 672594 + ... + 675769.

Almost surely, 2^2141200444 is an apocalyptic number.

It is an amenable number.

2141200444 is a deficient number, since it is larger than the sum of its proper divisors (1615341660).

2141200444 is a wasteful number, since it uses less digits than its factorization.

2141200444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1348764 (or 1348762 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 2141200444 is about 46273.1071357868. The cubic root of 2141200444 is about 1288.8996574154.

Adding to 2141200444 its reverse (4440021412), we get a palindrome (6581221856).

The spelling of 2141200444 in words is "two billion, one hundred forty-one million, two hundred thousand, four hundred forty-four".