2140110044 has 12 divisors (see below), whose sum is σ = 3846414264. Its totient is φ = 1041134544.

The previous prime is 2140110019. The next prime is 2140110053. The reversal of 2140110044 is 4400110412.

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, 7229954 + ... + 7230249.

It is an arithmetic number, because the mean of its divisors is an integer number (320534522).

Almost surely, 2^2140110044 is an apocalyptic number.

It is an amenable number.

2140110044 is a deficient number, since it is larger than the sum of its proper divisors (1706304220).

2140110044 is a wasteful number, since it uses less digits than its factorization.

2140110044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14460244 (or 14460242 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 2140110044 is about 46261.3234138411. The cubic root of 2140110044 is about 1288.6808308181.

Adding to 2140110044 its reverse (4400110412), we get a palindrome (6540220456).

The spelling of 2140110044 in words is "two billion, one hundred forty million, one hundred ten thousand, forty-four".