114243021443453 has 32 divisors (see below), whose sum is σ = 137929441520640. Its totient is φ = 92435369685120.

The previous prime is 114243021443417. The next prime is 114243021443461. The reversal of 114243021443453 is 354344120342411.

It is not a de Polignac number, because 114243021443453 - 2¹² = 114243021439357 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 114243021443453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114243021443483) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 120838025 + ... + 121779777.

It is an arithmetic number, because the mean of its divisors is an integer number (4310295047520).

Almost surely, 2^{114243021443453} is an apocalyptic number.

It is an amenable number.

114243021443453 is a deficient number, since it is larger than the sum of its proper divisors (23686420077187).

114243021443453 is a wasteful number, since it uses less digits than its factorization.

114243021443453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 945057.

The product of its (nonzero) digits is 552960, while the sum is 41.

Adding to 114243021443453 its reverse (354344120342411), we get a palindrome (468587141785864).

The spelling of 114243021443453 in words is "one hundred fourteen trillion, two hundred forty-three billion, twenty-one million, four hundred forty-three thousand, four hundred fifty-three".