42334242401 has 16 divisors (see below), whose sum is σ = 48985508160. Its totient is φ = 36158062080.

The previous prime is 42334242389. The next prime is 42334242403. The reversal of 42334242401 is 10424243324.

It is a cyclic number.

It is not a de Polignac number, because 42334242401 - 2⁶ = 42334242337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42334242403) 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, 92531 + ... + 305336.

It is an arithmetic number, because the mean of its divisors is an integer number (3061594260).

Almost surely, 2^42334242401 is an apocalyptic number.

It is an amenable number.

42334242401 is a deficient number, since it is larger than the sum of its proper divisors (6651265759).

42334242401 is a wasteful number, since it uses less digits than its factorization.

42334242401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398464.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 42334242401 its reverse (10424243324), we get a palindrome (52758485725).

The spelling of 42334242401 in words is "forty-two billion, three hundred thirty-four million, two hundred forty-two thousand, four hundred one".