2399998416 has 40 divisors (see below), whose sum is σ = 6237142464. Its totient is φ = 795206400.

The previous prime is 2399998399. The next prime is 2399998429. The reversal of 2399998416 is 6148999932.

It is a self number, because there is not a number n which added to its sum of digits gives 2399998416.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141685 + ... + 157716.

Almost surely, 2^2399998416 is an apocalyptic number.

It is an amenable number.

2399998416 is an abundant number, since it is smaller than the sum of its proper divisors (3837144048).

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

2399998416 is a wasteful number, since it uses less digits than its factorization.

2399998416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299579 (or 299573 counting only the distinct ones).

The product of its digits is 7558272, while the sum is 60.

The square root of 2399998416 is about 48989.7786890286. The cubic root of 2399998416 is about 1338.8656056138.

The spelling of 2399998416 in words is "two billion, three hundred ninety-nine million, nine hundred ninety-eight thousand, four hundred sixteen".