2813731345334 has 16 divisors (see below), whose sum is σ = 5194580945568. Its totient is φ = 1113124488192.

The previous prime is 2813731345331. The next prime is 2813731345357. The reversal of 2813731345334 is 4335431373182.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2813731345331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7730030987 + ... + 7730031350.

It is an arithmetic number, because the mean of its divisors is an integer number (324661309098).

Almost surely, 2^{2813731345334} is an apocalyptic number.

2813731345334 is a deficient number, since it is larger than the sum of its proper divisors (2380849600234).

2813731345334 is a wasteful number, since it uses less digits than its factorization.

2813731345334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15460062359.

The product of its digits is 2177280, while the sum is 47.

The spelling of 2813731345334 in words is "two trillion, eight hundred thirteen billion, seven hundred thirty-one million, three hundred forty-five thousand, three hundred thirty-four".