2680031814 has 32 divisors (see below), whose sum is σ = 5748641280. Its totient is φ = 830355552.

The previous prime is 2680031801. The next prime is 2680031831. The reversal of 2680031814 is 4181300862.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215742 + ... + 227825.

It is an arithmetic number, because the mean of its divisors is an integer number (179645040).

Almost surely, 2^2680031814 is an apocalyptic number.

2680031814 is an abundant number, since it is smaller than the sum of its proper divisors (3068609466).

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

2680031814 is a wasteful number, since it uses less digits than its factorization.

2680031814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443644.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 2680031814 is about 51769.0236917792. The cubic root of 2680031814 is about 1389.0354079277.

The spelling of 2680031814 in words is "two billion, six hundred eighty million, thirty-one thousand, eight hundred fourteen".