42132434111 has 8 divisors (see below), whose sum is σ = 42977174400. Its totient is φ = 41289537952.

The previous prime is 42132434077. The next prime is 42132434117. The reversal of 42132434111 is 11143423124.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42132434111 - 2¹⁸ = 42132171967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42132434117) 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 7 ways as a sum of consecutive naturals, for example, 414836 + ... + 506313.

It is an arithmetic number, because the mean of its divisors is an integer number (5372146800).

Almost surely, 2^42132434111 is an apocalyptic number.

42132434111 is a deficient number, since it is larger than the sum of its proper divisors (844740289).

42132434111 is an equidigital number, since it uses as much as digits as its factorization.

42132434111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 922065.

The product of its digits is 2304, while the sum is 26.

Adding to 42132434111 its reverse (11143423124), we get a palindrome (53275857235).

The spelling of 42132434111 in words is "forty-two billion, one hundred thirty-two million, four hundred thirty-four thousand, one hundred eleven".