450407080166 has 32 divisors (see below), whose sum is σ = 684065986560. Its totient is φ = 222403708800.

The previous prime is 450407080157. The next prime is 450407080271. The reversal of 450407080166 is 661080704054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71637875 + ... + 71644161.

It is an arithmetic number, because the mean of its divisors is an integer number (21377062080).

Almost surely, 2^450407080166 is an apocalyptic number.

450407080166 is a deficient number, since it is larger than the sum of its proper divisors (233658906394).

450407080166 is a wasteful number, since it uses less digits than its factorization.

450407080166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7700.

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 450407080166 in words is "four hundred fifty billion, four hundred seven million, eighty thousand, one hundred sixty-six".