3099702816 has 480 divisors, whose sum is σ = 11108845440. Its totient is φ = 829108224.

The previous prime is 3099702797. The next prime is 3099702833. The reversal of 3099702816 is 6182079903.

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 79 ways as a sum of consecutive naturals, for example, 22625500 + ... + 22625636.

It is an arithmetic number, because the mean of its divisors is an integer number (23143428).

Almost surely, 2^3099702816 is an apocalyptic number.

3099702816 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3099702816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5554422720).

3099702816 is an abundant number, since it is smaller than the sum of its proper divisors (8009142624).

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

3099702816 is a wasteful number, since it uses less digits than its factorization.

3099702816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238 (or 221 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The square root of 3099702816 is about 55674.9747732318. The cubic root of 3099702816 is about 1458.0531403687.

The spelling of 3099702816 in words is "three billion, ninety-nine million, seven hundred two thousand, eight hundred sixteen".