2347081306273 has 32 divisors (see below), whose sum is σ = 2708235648000. Its totient is φ = 2011659520320.

The previous prime is 2347081306261. The next prime is 2347081306307. The reversal of 2347081306273 is 3726031807432.

It is a cyclic number.

It is not a de Polignac number, because 2347081306273 - 2²¹ = 2347079209121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2347081106273) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 51644386 + ... + 51689812.

It is an arithmetic number, because the mean of its divisors is an integer number (84632364000).

Almost surely, 2^{2347081306273} is an apocalyptic number.

It is an amenable number.

2347081306273 is a deficient number, since it is larger than the sum of its proper divisors (361154341727).

2347081306273 is a wasteful number, since it uses less digits than its factorization.

2347081306273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46645.

The product of its (nonzero) digits is 1016064, while the sum is 46.

The spelling of 2347081306273 in words is "two trillion, three hundred forty-seven billion, eighty-one million, three hundred six thousand, two hundred seventy-three".