23040314273 has 2 divisors, whose sum is σ = 23040314274. Its totient is φ = 23040314272.

The previous prime is 23040314267. The next prime is 23040314287. The reversal of 23040314273 is 37241304032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14589740944 + 8450573329 = 120788^2 + 91927^2 .

It is a cyclic number.

It is not a de Polignac number, because 23040314273 - 2⁴ = 23040314257 is a prime.

It is not a weakly prime, because it can be changed into another prime (23040314873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11520157136 + 11520157137.

It is an arithmetic number, because the mean of its divisors is an integer number (11520157137).

Almost surely, 2^23040314273 is an apocalyptic number.

It is an amenable number.

23040314273 is a deficient number, since it is larger than the sum of its proper divisors (1).

23040314273 is an equidigital number, since it uses as much as digits as its factorization.

23040314273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 29.

The spelling of 23040314273 in words is "twenty-three billion, forty million, three hundred fourteen thousand, two hundred seventy-three".