450334424416050 has 60 divisors (see below), whose sum is σ = 1251262537777626. Its totient is φ = 120089179843200.

The previous prime is 450334424416007. The next prime is 450334424416067. The reversal of 450334424416050 is 50614424433054.

450334424416050 is a `hidden beast` number, since 4 + 5 + 0 + 3 + 3 + 442 + 44 + 160 + 5 + 0 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 256151286344529 + 194183138071521 = 16004727^2 + 13934961^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 450334424415987 and 450334424416005.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 55596838471 + ... + 55596846570.

Almost surely, 2^{450334424416050} is an apocalyptic number.

450334424416050 is an abundant number, since it is smaller than the sum of its proper divisors (800928113361576).

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

450334424416050 is a wasteful number, since it uses less digits than its factorization.

450334424416050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111193685065 (or 111193685051 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 45.

The spelling of 450334424416050 in words is "four hundred fifty trillion, three hundred thirty-four billion, four hundred twenty-four million, four hundred sixteen thousand, fifty".