2641268310 has 32 divisors (see below), whose sum is σ = 6510372192. Its totient is φ = 685301760.

The previous prime is 2641268309. The next prime is 2641268321. The reversal of 2641268310 is 138621462.

It is a super-2 number, since 2×2641268310² = 13952596570820512200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1188651 + ... + 1190870.

It is an arithmetic number, because the mean of its divisors is an integer number (203449131).

Almost surely, 2^2641268310 is an apocalyptic number.

2641268310 is an abundant number, since it is smaller than the sum of its proper divisors (3869103882).

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

2641268310 is a wasteful number, since it uses less digits than its factorization.

2641268310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2379568.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 2641268310 is about 51393.2710576005. The cubic root of 2641268310 is about 1382.3059378129.

Adding to 2641268310 its reverse (138621462), we get a palindrome (2779889772).

The spelling of 2641268310 in words is "two billion, six hundred forty-one million, two hundred sixty-eight thousand, three hundred ten".