3099986112 has 168 divisors, whose sum is σ = 8662312368. Its totient is φ = 978032640.

The previous prime is 3099986107. The next prime is 3099986119. The reversal of 3099986112 is 2116899903.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (3099986119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9778978 + ... + 9779294.

Almost surely, 2^3099986112 is an apocalyptic number.

3099986112 is a gapful number since it is divisible by the number (32) 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 3099986112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4331156184).

3099986112 is an abundant number, since it is smaller than the sum of its proper divisors (5562326256).

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

3099986112 is a wasteful number, since it uses less digits than its factorization.

3099986112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447 (or 406 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 48.

The square root of 3099986112 is about 55677.5189102388. The cubic root of 3099986112 is about 1458.0975583945.

The spelling of 3099986112 in words is "three billion, ninety-nine million, nine hundred eighty-six thousand, one hundred twelve".