453744376189 has 16 divisors (see below), whose sum is σ = 489758016384. Its totient is φ = 417890433600.

The previous prime is 453744376159. The next prime is 453744376193. The reversal of 453744376189 is 981673447354.

It is a cyclic number.

It is not a de Polignac number, because 453744376189 - 2¹⁷ = 453744245117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453744376139) 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, 10341592 + ... + 10385374.

It is an arithmetic number, because the mean of its divisors is an integer number (30609876024).

Almost surely, 2^453744376189 is an apocalyptic number.

It is an amenable number.

453744376189 is a deficient number, since it is larger than the sum of its proper divisors (36013640195).

453744376189 is a wasteful number, since it uses less digits than its factorization.

453744376189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45588.

The product of its digits is 60963840, while the sum is 61.

The spelling of 453744376189 in words is "four hundred fifty-three billion, seven hundred forty-four million, three hundred seventy-six thousand, one hundred eighty-nine".