450343324048 has 20 divisors (see below), whose sum is σ = 872651968128. Its totient is φ = 225142816160.

The previous prime is 450343324043. The next prime is 450343324087. The reversal of 450343324048 is 840423343054.

It is a self number, because there is not a number n which added to its sum of digits gives 450343324048.

It is not an unprimeable number, because it can be changed into a prime (450343324043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1673788 + ... + 1924123.

Almost surely, 2^450343324048 is an apocalyptic number.

It is an amenable number.

450343324048 is a deficient number, since it is larger than the sum of its proper divisors (422308644080).

450343324048 is a wasteful number, since it uses less digits than its factorization.

450343324048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3605742 (or 3605736 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 40.

The spelling of 450343324048 in words is "four hundred fifty billion, three hundred forty-three million, three hundred twenty-four thousand, forty-eight".