4001210404 has 6 divisors (see below), whose sum is σ = 7002118214. Its totient is φ = 2000605200.

The previous prime is 4001210371. The next prime is 4001210413. The reversal of 4001210404 is 4040121004.

4001210404 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 only one way, i.e., 3169464804 + 831745600 = 56298^2 + 28840^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500151297 + ... + 500151304.

Almost surely, 2^4001210404 is an apocalyptic number.

It is an amenable number.

4001210404 is a deficient number, since it is larger than the sum of its proper divisors (3000907810).

4001210404 is a wasteful number, since it uses less digits than its factorization.

4001210404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000302605 (or 1000302603 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 4001210404 is about 63255.1215633960. The cubic root of 4001210404 is about 1587.5611522024.

Adding to 4001210404 its reverse (4040121004), we get a palindrome (8041331408).

The spelling of 4001210404 in words is "four billion, one million, two hundred ten thousand, four hundred four".