450150014668 has 12 divisors (see below), whose sum is σ = 788302469080. Its totient is φ = 224920737792.

The previous prime is 450150014653. The next prime is 450150014669. The reversal of 450150014668 is 866410051054.

It is a self number, because there is not a number n which added to its sum of digits gives 450150014668.

It is not an unprimeable number, because it can be changed into a prime (450150014669) 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, 38560821 + ... + 38572492.

Almost surely, 2^450150014668 is an apocalyptic number.

It is an amenable number.

450150014668 is a deficient number, since it is larger than the sum of its proper divisors (338152454412).

450150014668 is a wasteful number, since it uses less digits than its factorization.

450150014668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77134776 (or 77134774 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 40.

The spelling of 450150014668 in words is "four hundred fifty billion, one hundred fifty million, fourteen thousand, six hundred sixty-eight".