2099247300 has 288 divisors, whose sum is σ = 7177318400. Its totient is φ = 524880000.

The previous prime is 2099247299. The next prime is 2099247307. The reversal of 2099247300 is 37429902.

2099247300 is a `hidden beast` number, since 20 + 99 + 247 + 300 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2099247307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7746165 + ... + 7746435.

Almost surely, 2^2099247300 is an apocalyptic number.

2099247300 is a gapful number since it is divisible by the number (20) 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 2099247300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3588659200).

2099247300 is an abundant number, since it is smaller than the sum of its proper divisors (5078071100).

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

2099247300 is a wasteful number, since it uses less digits than its factorization.

2099247300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464 (or 451 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 2099247300 is about 45817.5435832171. The cubic root of 2099247300 is about 1280.4261479839.

The spelling of 2099247300 in words is "two billion, ninety-nine million, two hundred forty-seven thousand, three hundred".