453340340451 has 12 divisors (see below), whose sum is σ = 654830922720. Its totient is φ = 302224130640.

The previous prime is 453340340447. The next prime is 453340340471. The reversal of 453340340451 is 154043043354.

453340340451 is a `hidden beast` number, since 4 + 533 + 40 + 3 + 40 + 45 + 1 = 666.

It is not a de Polignac number, because 453340340451 - 2² = 453340340447 is a prime.

It is not an unprimeable number, because it can be changed into a prime (453340340471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1468645 + ... + 1750313.

It is an arithmetic number, because the mean of its divisors is an integer number (54569243560).

Almost surely, 2^453340340451 is an apocalyptic number.

453340340451 is a deficient number, since it is larger than the sum of its proper divisors (201490582269).

453340340451 is a wasteful number, since it uses less digits than its factorization.

453340340451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460506 (or 460503 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

The spelling of 453340340451 in words is "four hundred fifty-three billion, three hundred forty million, three hundred forty thousand, four hundred fifty-one".