450414243013 has 16 divisors (see below), whose sum is σ = 516500449920. Its totient is φ = 384765201216.

The previous prime is 450414242981. The next prime is 450414243107. The reversal of 450414243013 is 310342414054.

It is a cyclic number.

It is not a de Polignac number, because 450414243013 - 2⁵ = 450414242981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450414243113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2895331 + ... + 3046927.

It is an arithmetic number, because the mean of its divisors is an integer number (32281278120).

Almost surely, 2^450414243013 is an apocalyptic number.

It is an amenable number.

450414243013 is a deficient number, since it is larger than the sum of its proper divisors (66086206907).

450414243013 is a wasteful number, since it uses less digits than its factorization.

450414243013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153036.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 450414243013 its reverse (310342414054), we get a palindrome (760756657067).

The spelling of 450414243013 in words is "four hundred fifty billion, four hundred fourteen million, two hundred forty-three thousand, thirteen".