2014454340319 has 2 divisors, whose sum is σ = 2014454340320. Its totient is φ = 2014454340318.

The previous prime is 2014454340313. The next prime is 2014454340347. The reversal of 2014454340319 is 9130434544102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2014454340319 - 2³¹ = 2012306856671 is a prime.

It is a super-2 number, since 2×2014454340319² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2014454340313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1007227170159 + 1007227170160.

It is an arithmetic number, because the mean of its divisors is an integer number (1007227170160).

Almost surely, 2^{2014454340319} is an apocalyptic number.

2014454340319 is a deficient number, since it is larger than the sum of its proper divisors (1).

2014454340319 is an equidigital number, since it uses as much as digits as its factorization.

2014454340319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 2014454340319 in words is "two trillion, fourteen billion, four hundred fifty-four million, three hundred forty thousand, three hundred nineteen".