450255504266334 has 48 divisors (see below), whose sum is σ = 1089507146141232. Its totient is φ = 138540155156928.

The previous prime is 450255504266333. The next prime is 450255504266353. The reversal of 450255504266334 is 433662405552054.

450255504266334 is a `hidden beast` number, since 4 + 5 + 0 + 2 + 5 + 550 + 4 + 26 + 63 + 3 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450255504266333) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35632749639 + ... + 35632762274.

It is an arithmetic number, because the mean of its divisors is an integer number (22698065544609).

Almost surely, 2^{450255504266334} is an apocalyptic number.

450255504266334 is an abundant number, since it is smaller than the sum of its proper divisors (639251641874898).

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

450255504266334 is a wasteful number, since it uses less digits than its factorization.

450255504266334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71265511943 (or 71265511931 counting only the distinct ones).

The product of its (nonzero) digits is 51840000, while the sum is 54.

The spelling of 450255504266334 in words is "four hundred fifty trillion, two hundred fifty-five billion, five hundred four million, two hundred sixty-six thousand, three hundred thirty-four".