2006335404 has 18 divisors (see below), whose sum is σ = 5071570140. Its totient is φ = 668778456.

The previous prime is 2006335399. The next prime is 2006335417. The reversal of 2006335404 is 4045336002.

2006335404 is a `hidden beast` number, since 20 + 0 + 633 + 5 + 4 + 0 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27865734 + ... + 27865805.

Almost surely, 2^2006335404 is an apocalyptic number.

It is an amenable number.

2006335404 is an abundant number, since it is smaller than the sum of its proper divisors (3065234736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2006335404 is a wasteful number, since it uses less digits than its factorization.

2006335404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55731549 (or 55731544 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 2006335404 is about 44792.1355150656. The cubic root of 2006335404 is about 1261.2499991193.

The spelling of 2006335404 in words is "two billion, six million, three hundred thirty-five thousand, four hundred four".