4102140404 has 12 divisors (see below), whose sum is σ = 7184731428. Its totient is φ = 2049360000.

The previous prime is 4102140403. The next prime is 4102140421. The reversal of 4102140404 is 4040412014.

It is a happy number.

4102140404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 590392804 + 3511747600 = 24298^2 + 59260^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4102140403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 422147 + ... + 431754.

It is an arithmetic number, because the mean of its divisors is an integer number (598727619).

Almost surely, 2^4102140404 is an apocalyptic number.

It is an amenable number.

4102140404 is a deficient number, since it is larger than the sum of its proper divisors (3082591024).

4102140404 is a wasteful number, since it uses less digits than its factorization.

4102140404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855106 (or 855104 counting only the distinct ones).

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

The square root of 4102140404 is about 64047.9539407778. The cubic root of 4102140404 is about 1600.7991325713.

Adding to 4102140404 its reverse (4040412014), we get a palindrome (8142552418).

The spelling of 4102140404 in words is "four billion, one hundred two million, one hundred forty thousand, four hundred four".