450455233204 has 24 divisors (see below), whose sum is σ = 823553375400. Its totient is φ = 215308060800.

The previous prime is 450455233141. The next prime is 450455233247. The reversal of 450455233204 is 402332554054.

It can be written as a sum of positive squares in 4 ways, for example, as 331879688100 + 118575545104 = 576090^2 + 344348^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19212219 + ... + 19235650.

It is an arithmetic number, because the mean of its divisors is an integer number (34314723975).

Almost surely, 2^450455233204 is an apocalyptic number.

It is an amenable number.

450455233204 is a deficient number, since it is larger than the sum of its proper divisors (373098142196).

450455233204 is a wasteful number, since it uses less digits than its factorization.

450455233204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38448003 (or 38448001 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 37.

Adding to 450455233204 its reverse (402332554054), we get a palindrome (852787787258).

The spelling of 450455233204 in words is "four hundred fifty billion, four hundred fifty-five million, two hundred thirty-three thousand, two hundred four".