2014454340321 has 16 divisors (see below), whose sum is σ = 2692843024704. Its totient is φ = 1339517957184.

The previous prime is 2014454340319. The next prime is 2014454340347. The reversal of 2014454340321 is 1230434544102.

It is not a de Polignac number, because 2014454340321 - 2¹ = 2014454340319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2014454340361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35049810 + ... + 35107236.

It is an arithmetic number, because the mean of its divisors is an integer number (168302689044).

Almost surely, 2^{2014454340321} is an apocalyptic number.

It is an amenable number.

2014454340321 is a deficient number, since it is larger than the sum of its proper divisors (678388684383).

2014454340321 is a wasteful number, since it uses less digits than its factorization.

2014454340321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87280.

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 2014454340321 its reverse (1230434544102), we get a palindrome (3244888884423).

The spelling of 2014454340321 in words is "two trillion, fourteen billion, four hundred fifty-four million, three hundred forty thousand, three hundred twenty-one".