453414423240045 has 24 divisors (see below), whose sum is σ = 785920574809656. Its totient is φ = 241820336130048.

The previous prime is 453414423240017. The next prime is 453414423240133. The reversal of 453414423240045 is 540042324414354.

453414423240045 is a `hidden beast` number, since 4 + 5 + 3 + 4 + 1 + 4 + 4 + 232 + 400 + 4 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 114767790498729 + 338646632741316 = 10712973^2 + 18402354^2 .

It is not a de Polignac number, because 453414423240045 - 2¹⁰ = 453414423239021 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1788469 + ... + 30166661.

It is an arithmetic number, because the mean of its divisors is an integer number (32746690617069).

Almost surely, 2^{453414423240045} is an apocalyptic number.

453414423240045 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

453414423240045 is a deficient number, since it is larger than the sum of its proper divisors (332506151569611).

453414423240045 is a wasteful number, since it uses less digits than its factorization.

453414423240045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28733261 (or 28733258 counting only the distinct ones).

The product of its (nonzero) digits is 3686400, while the sum is 45.

Adding to 453414423240045 its reverse (540042324414354), we get a palindrome (993456747654399).

The spelling of 453414423240045 in words is "four hundred fifty-three trillion, four hundred fourteen billion, four hundred twenty-three million, two hundred forty thousand, forty-five".