450013333400242 has 16 divisors (see below), whose sum is σ = 677813657431680. Its totient is φ = 224076800125152.

The previous prime is 450013333400227. The next prime is 450013333400261. The reversal of 450013333400242 is 242004333310054.

It is a super-4 number, since 4×450013333400242⁴ (a number of 60 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 450013333400198 and 450013333400207.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 337467742 + ... + 338798617.

It is an arithmetic number, because the mean of its divisors is an integer number (42363353589480).

Almost surely, 2^{450013333400242} is an apocalyptic number.

450013333400242 is a deficient number, since it is larger than the sum of its proper divisors (227800324031438).

450013333400242 is a wasteful number, since it uses less digits than its factorization.

450013333400242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676267737.

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 450013333400242 its reverse (242004333310054), we get a palindrome (692017666710296).

The spelling of 450013333400242 in words is "four hundred fifty trillion, thirteen billion, three hundred thirty-three million, four hundred thousand, two hundred forty-two".