42334040134 has 16 divisors (see below), whose sum is σ = 64378810080. Its totient is φ = 20874507840.

The previous prime is 42334040117. The next prime is 42334040137. The reversal of 42334040134 is 43104043324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42334040137) 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 7 ways as a sum of consecutive naturals, for example, 1856152 + ... + 1878820.

It is an arithmetic number, because the mean of its divisors is an integer number (4023675630).

Almost surely, 2^42334040134 is an apocalyptic number.

42334040134 is a deficient number, since it is larger than the sum of its proper divisors (22044769946).

42334040134 is a wasteful number, since it uses less digits than its factorization.

42334040134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35535.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 42334040134 its reverse (43104043324), we get a palindrome (85438083458).

The spelling of 42334040134 in words is "forty-two billion, three hundred thirty-four million, forty thousand, one hundred thirty-four".