5666408496 has 60 divisors (see below), whose sum is σ = 18123516112. Its totient is φ = 1618973568.

The previous prime is 5666408483. The next prime is 5666408507. The reversal of 5666408496 is 6948046665.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2809711 + ... + 2811726.

Almost surely, 2^5666408496 is an apocalyptic number.

5666408496 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

5666408496 is an abundant number, since it is smaller than the sum of its proper divisors (12457107616).

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

5666408496 is a wasteful number, since it uses less digits than its factorization.

5666408496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5621458 (or 5621449 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 54.

The square root of 5666408496 is about 75275.5504529857. The cubic root of 5666408496 is about 1782.8000050810.

The spelling of 5666408496 in words is "five billion, six hundred sixty-six million, four hundred eight thousand, four hundred ninety-six".