453544342032 has 20 divisors (see below), whose sum is σ = 1171656217040. Its totient is φ = 151181447328.

The previous prime is 453544341953. The next prime is 453544342061. The reversal of 453544342032 is 230243445354.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4724420182 + ... + 4724420277.

It is an arithmetic number, because the mean of its divisors is an integer number (58582810852).

Almost surely, 2^453544342032 is an apocalyptic number.

It is an amenable number.

453544342032 is an abundant number, since it is smaller than the sum of its proper divisors (718111875008).

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

453544342032 is a wasteful number, since it uses less digits than its factorization.

453544342032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9448840470 (or 9448840464 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 39.

Adding to 453544342032 its reverse (230243445354), we get a palindrome (683787787386).

The spelling of 453544342032 in words is "four hundred fifty-three billion, five hundred forty-four million, three hundred forty-two thousand, thirty-two".