450531310014 has 24 divisors (see below), whose sum is σ = 976165575840. Its totient is φ = 150174887328.

The previous prime is 450531310007. The next prime is 450531310027. The reversal of 450531310014 is 410013135054.

It is a happy number.

It is a super-2 number, since 2×450531310014² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 450531310014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1469547 + ... + 1749465.

It is an arithmetic number, because the mean of its divisors is an integer number (40673565660).

Almost surely, 2^450531310014 is an apocalyptic number.

450531310014 is an abundant number, since it is smaller than the sum of its proper divisors (525634265826).

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

450531310014 is a wasteful number, since it uses less digits than its factorization.

450531310014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369344 (or 369341 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 450531310014 its reverse (410013135054), we get a palindrome (860544445068).

The spelling of 450531310014 in words is "four hundred fifty billion, five hundred thirty-one million, three hundred ten thousand, fourteen".