450450054424 has 8 divisors (see below), whose sum is σ = 844593852060. Its totient is φ = 225225027208.

The previous prime is 450450054421. The next prime is 450450054433. The reversal of 450450054424 is 424450054054.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450450054421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28153128394 + ... + 28153128409.

Almost surely, 2^450450054424 is an apocalyptic number.

It is an amenable number.

450450054424 is a deficient number, since it is larger than the sum of its proper divisors (394143797636).

450450054424 is a wasteful number, since it uses less digits than its factorization.

450450054424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56306256809 (or 56306256805 counting only the distinct ones).

The product of its (nonzero) digits is 256000, while the sum is 37.

The spelling of 450450054424 in words is "four hundred fifty billion, four hundred fifty million, fifty-four thousand, four hundred twenty-four".