2751330330 has 96 divisors (see below), whose sum is σ = 8190958464. Its totient is φ = 627677568.

The previous prime is 2751330317. The next prime is 2751330341. The reversal of 2751330330 is 330331572.

It is a junction number, because it is equal to n+sod(n) for n = 2751330294 and 2751330303.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 350812 + ... + 358568.

It is an arithmetic number, because the mean of its divisors is an integer number (85322484).

Almost surely, 2^2751330330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2751330330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4095479232).

2751330330 is an abundant number, since it is smaller than the sum of its proper divisors (5439628134).

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

2751330330 is a wasteful number, since it uses less digits than its factorization.

2751330330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8340 (or 8337 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 27.

The square root of 2751330330 is about 52453.1250737265. The cubic root of 2751330330 is about 1401.2455463007.

The spelling of 2751330330 in words is "two billion, seven hundred fifty-one million, three hundred thirty thousand, three hundred thirty".