42364050243 has 16 divisors (see below), whose sum is σ = 56963254656. Its totient is φ = 28004728320.

The previous prime is 42364050233. The next prime is 42364050293. The reversal of 42364050243 is 34205046324.

It is not a de Polignac number, because 42364050243 - 2⁴ = 42364050227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42364050233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58588 + ... + 296918.

It is an arithmetic number, because the mean of its divisors is an integer number (3560203416).

Almost surely, 2^42364050243 is an apocalyptic number.

42364050243 is a deficient number, since it is larger than the sum of its proper divisors (14599204413).

42364050243 is a wasteful number, since it uses less digits than its factorization.

42364050243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238834.

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 42364050243 its reverse (34205046324), we get a palindrome (76569096567).

The spelling of 42364050243 in words is "forty-two billion, three hundred sixty-four million, fifty thousand, two hundred forty-three".