2730243303300 has 144 divisors (see below), whose sum is σ = 7997155024320. Its totient is φ = 719106992640.

The previous prime is 2730243303269. The next prime is 2730243303371. The reversal of 2730243303300 is 33033420372.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10234207 + ... + 10497593.

It is an arithmetic number, because the mean of its divisors is an integer number (55535798780).

Almost surely, 2^{2730243303300} is an apocalyptic number.

2730243303300 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 2730243303300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3998577512160).

2730243303300 is an abundant number, since it is smaller than the sum of its proper divisors (5266911721020).

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

2730243303300 is a wasteful number, since it uses less digits than its factorization.

2730243303300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263830 (or 263823 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 30.

Adding to 2730243303300 its reverse (33033420372), we get a palindrome (2763276723672).

The spelling of 2730243303300 in words is "two trillion, seven hundred thirty billion, two hundred forty-three million, three hundred three thousand, three hundred".