450425335021134 has 64 divisors (see below), whose sum is σ = 985671913432320. Its totient is φ = 136086249393920.

The previous prime is 450425335021117. The next prime is 450425335021139. The reversal of 450425335021134 is 431120533524054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450425335021139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 241580602 + ... + 243437954.

It is an arithmetic number, because the mean of its divisors is an integer number (15401123647380).

Almost surely, 2^{450425335021134} is an apocalyptic number.

450425335021134 is an abundant number, since it is smaller than the sum of its proper divisors (535246578411186).

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

450425335021134 is a wasteful number, since it uses less digits than its factorization.

450425335021134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1868305.

The product of its (nonzero) digits is 864000, while the sum is 42.

Adding to 450425335021134 its reverse (431120533524054), we get a palindrome (881545868545188).

The spelling of 450425335021134 in words is "four hundred fifty trillion, four hundred twenty-five billion, three hundred thirty-five million, twenty-one thousand, one hundred thirty-four".