2997388800 has 900 divisors, whose sum is σ = 13123473660. Its totient is φ = 673505280.

The previous prime is 2997388799. The next prime is 2997388837. The reversal of 2997388800 is 88837992.

It is a tau number, because it is divible by the number of its divisors (900).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 89 ways as a sum of consecutive naturals, for example, 50803171 + ... + 50803229.

Almost surely, 2^2997388800 is an apocalyptic number.

2997388800 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 2997388800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6561736830).

2997388800 is an abundant number, since it is smaller than the sum of its proper divisors (10126084860).

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

2997388800 is an equidigital number, since it uses as much as digits as its factorization.

2997388800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113 (or 76 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 54.

The square root of 2997388800 is about 54748.4136756491. The cubic root of 2997388800 is about 1441.8310041686.

The spelling of 2997388800 in words is "two billion, nine hundred ninety-seven million, three hundred eighty-eight thousand, eight hundred".