2681734669480 has 32 divisors (see below), whose sum is σ = 6033997929600. Its totient is φ = 1072676992576.

The previous prime is 2681734669477. The next prime is 2681734669543. The reversal of 2681734669480 is 849664371862.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2224341 + ... + 3211099.

It is an arithmetic number, because the mean of its divisors is an integer number (188562435300).

Almost surely, 2^{2681734669480} is an apocalyptic number.

2681734669480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2681734669480 is an abundant number, since it is smaller than the sum of its proper divisors (3352263260120).

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

2681734669480 is a wasteful number, since it uses less digits than its factorization.

2681734669480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054713 (or 1054709 counting only the distinct ones).

The product of its (nonzero) digits is 83607552, while the sum is 64.

It can be divided in two parts, 268173 and 4669480, that added together give a triangular number (4937653 = T₃₁₄₂).

The spelling of 2681734669480 in words is "two trillion, six hundred eighty-one billion, seven hundred thirty-four million, six hundred sixty-nine thousand, four hundred eighty".