3663042992 has 40 divisors (see below), whose sum is σ = 8308864032. Its totient is φ = 1531584000.

The previous prime is 3663042973. The next prime is 3663043001. The reversal of 3663042992 is 2992403663.

3663042992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3663042992² = 26835767922480624128, which contains 22 as substring.

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, 394259 + ... + 403442.

Almost surely, 2^3663042992 is an apocalyptic number.

It is an amenable number.

3663042992 is an abundant number, since it is smaller than the sum of its proper divisors (4645821040).

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

3663042992 is a wasteful number, since it uses less digits than its factorization.

3663042992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 797757 (or 797751 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 44.

The square root of 3663042992 is about 60523.0781768409. The cubic root of 3663042992 is about 1541.5135218524.

The spelling of 3663042992 in words is "three billion, six hundred sixty-three million, forty-two thousand, nine hundred ninety-two".