14303231140273 has 2 divisors, whose sum is σ = 14303231140274. Its totient is φ = 14303231140272.

The previous prime is 14303231140243. The next prime is 14303231140307. The reversal of 14303231140273 is 37204113230341.

It is an a-pointer prime, because the next prime (14303231140307) can be obtained adding 14303231140273 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11144567369104 + 3158663771169 = 3338348^2 + 1777263^2 .

It is a cyclic number.

It is not a de Polignac number, because 14303231140273 - 2²⁹ = 14302694269361 is a prime.

It is not a weakly prime, because it can be changed into another prime (14303231140243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7151615570136 + 7151615570137.

It is an arithmetic number, because the mean of its divisors is an integer number (7151615570137).

Almost surely, 2^{14303231140273} is an apocalyptic number.

It is an amenable number.

14303231140273 is a deficient number, since it is larger than the sum of its proper divisors (1).

14303231140273 is an equidigital number, since it uses as much as digits as its factorization.

14303231140273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 34.

The spelling of 14303231140273 in words is "fourteen trillion, three hundred three billion, two hundred thirty-one million, one hundred forty thousand, two hundred seventy-three".