2681430880260 has 96 divisors (see below), whose sum is σ = 8204897885184. Its totient is φ = 648905328000.

The previous prime is 2681430880259. The next prime is 2681430880313. The reversal of 2681430880260 is 620880341862.

It is a super-2 number, since 2×2681430880260² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3180736 + ... + 3934455.

It is an arithmetic number, because the mean of its divisors is an integer number (85467686304).

Almost surely, 2^{2681430880260} is an apocalyptic number.

2681430880260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2681430880260 is an abundant number, since it is smaller than the sum of its proper divisors (5523467004924).

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

2681430880260 is a wasteful number, since it uses less digits than its factorization.

2681430880260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7115785 (or 7115783 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 48.

The spelling of 2681430880260 in words is "two trillion, six hundred eighty-one billion, four hundred thirty million, eight hundred eighty thousand, two hundred sixty".