3813804044 has 6 divisors (see below), whose sum is σ = 6674157084. Its totient is φ = 1906902020.

The previous prime is 3813804037. The next prime is 3813804053. The reversal of 3813804044 is 4404083183.

It is a junction number, because it is equal to n+sod(n) for n = 3813803995 and 3813804013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 476725502 + ... + 476725509.

It is an arithmetic number, because the mean of its divisors is an integer number (1112359514).

Almost surely, 2^3813804044 is an apocalyptic number.

It is an amenable number.

3813804044 is a deficient number, since it is larger than the sum of its proper divisors (2860353040).

3813804044 is a wasteful number, since it uses less digits than its factorization.

3813804044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953451015 (or 953451013 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 3813804044 is about 61756.0041129605. The cubic root of 3813804044 is about 1562.3780359542.

The spelling of 3813804044 in words is "three billion, eight hundred thirteen million, eight hundred four thousand, forty-four".