453384888234 has 16 divisors (see below), whose sum is σ = 907303504800. Its totient is φ = 151039341360.

The previous prime is 453384888233. The next prime is 453384888263. The reversal of 453384888234 is 432888483354.

It is not an unprimeable number, because it can be changed into a prime (453384888233) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 22227637 + ... + 22248024.

It is an arithmetic number, because the mean of its divisors is an integer number (56706469050).

Almost surely, 2^453384888234 is an apocalyptic number.

453384888234 is an abundant number, since it is smaller than the sum of its proper divisors (453918616566).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

453384888234 is a wasteful number, since it uses less digits than its factorization.

453384888234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44477365.

The product of its digits is 70778880, while the sum is 60.

The spelling of 453384888234 in words is "four hundred fifty-three billion, three hundred eighty-four million, eight hundred eighty-eight thousand, two hundred thirty-four".