450440052545024 has 20 divisors (see below), whose sum is σ = 900000339363444. Its totient is φ = 225220026272256.

The previous prime is 450440052545017. The next prime is 450440052545047. The reversal of 450440052545024 is 420545250044054.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 439882863302 + ... + 439882864325.

Almost surely, 2^{450440052545024} is an apocalyptic number.

It is an amenable number.

450440052545024 is a deficient number, since it is larger than the sum of its proper divisors (449560286818420).

450440052545024 is an frugal number, since it uses more digits than its factorization.

450440052545024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879765727645 (or 879765727629 counting only the distinct ones).

The product of its (nonzero) digits is 2560000, while the sum is 44.

The spelling of 450440052545024 in words is "four hundred fifty trillion, four hundred forty billion, fifty-two million, five hundred forty-five thousand, twenty-four".