6416866496 has 14 divisors (see below), whose sum is σ = 12733469580. Its totient is φ = 3208433216.

The previous prime is 6416866493. The next prime is 6416866507. The reversal of 6416866496 is 6946686146.

It is not an unprimeable number, because it can be changed into a prime (6416866493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50131706 + ... + 50131833.

Almost surely, 2^6416866496 is an apocalyptic number.

It is an amenable number.

6416866496 is a deficient number, since it is larger than the sum of its proper divisors (6316603084).

6416866496 is a wasteful number, since it uses less digits than its factorization.

6416866496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100263551 (or 100263541 counting only the distinct ones).

The product of its digits is 8957952, while the sum is 56.

The square root of 6416866496 is about 80105.3462385626. The cubic root of 6416866496 is about 1858.2650890170.

The spelling of 6416866496 in words is "six billion, four hundred sixteen million, eight hundred sixty-six thousand, four hundred ninety-six".