3813004036 has 24 divisors (see below), whose sum is σ = 6865157600. Its totient is φ = 1852310592.

The previous prime is 3813004021. The next prime is 3813004049. The reversal of 3813004036 is 6304003183.

It is a junction number, because it is equal to n+sod(n) for n = 3813003995 and 3813004013.

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, 77886 + ... + 117013.

Almost surely, 2^3813004036 is an apocalyptic number.

It is an amenable number.

3813004036 is a deficient number, since it is larger than the sum of its proper divisors (3052153564).

3813004036 is a wasteful number, since it uses less digits than its factorization.

3813004036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195043 (or 195041 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 3813004036 is about 61749.5266054729. The cubic root of 3813004036 is about 1562.2687835018.

The spelling of 3813004036 in words is "three billion, eight hundred thirteen million, four thousand, thirty-six".