2993865416 has 48 divisors (see below), whose sum is σ = 5939942400. Its totient is φ = 1414451808.

The previous prime is 2993865409. The next prime is 2993865419. The reversal of 2993865416 is 6145683992.

It is not an unprimeable number, because it can be changed into a prime (2993865419) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1336025 + ... + 1338263.

It is an arithmetic number, because the mean of its divisors is an integer number (123748800).

Almost surely, 2^2993865416 is an apocalyptic number.

It is an amenable number.

2993865416 is a deficient number, since it is larger than the sum of its proper divisors (2946076984).

2993865416 is a wasteful number, since it uses less digits than its factorization.

2993865416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2746 (or 2723 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 53.

The square root of 2993865416 is about 54716.2262587617. The cubic root of 2993865416 is about 1441.2658326736.

The spelling of 2993865416 in words is "two billion, nine hundred ninety-three million, eight hundred sixty-five thousand, four hundred sixteen".