4044140102 has 16 divisors (see below), whose sum is σ = 6131584032. Its totient is φ = 2000298240.

The previous prime is 4044140099. The next prime is 4044140129. The reversal of 4044140102 is 2010414404.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 631388 + ... + 637760.

It is an arithmetic number, because the mean of its divisors is an integer number (383224002).

Almost surely, 2^4044140102 is an apocalyptic number.

4044140102 is a deficient number, since it is larger than the sum of its proper divisors (2087443930).

4044140102 is a wasteful number, since it uses less digits than its factorization.

4044140102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9743.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 4044140102 is about 63593.5539343415. The cubic root of 4044140102 is about 1593.2187085229.

Adding to 4044140102 its reverse (2010414404), we get a palindrome (6054554506).

The spelling of 4044140102 in words is "four billion, forty-four million, one hundred forty thousand, one hundred two".