2641056330 has 32 divisors (see below), whose sum is σ = 6914766528. Its totient is φ = 640256000.

The previous prime is 2641056329. The next prime is 2641056331. The reversal of 2641056330 is 336501462.

2641056330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2641056329) and next prime (2641056331).

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

It is not an unprimeable number, because it can be changed into a prime (2641056331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4001271 + ... + 4001930.

It is an arithmetic number, because the mean of its divisors is an integer number (216086454).

Almost surely, 2^2641056330 is an apocalyptic number.

2641056330 is an abundant number, since it is smaller than the sum of its proper divisors (4273710198).

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

2641056330 is a wasteful number, since it uses less digits than its factorization.

2641056330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8003222.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 2641056330 is about 51391.2086839763. The cubic root of 2641056330 is about 1382.2689569616.

Adding to 2641056330 its reverse (336501462), we get a palindrome (2977557792).

The spelling of 2641056330 in words is "two billion, six hundred forty-one million, fifty-six thousand, three hundred thirty".