42014404332 has 72 divisors (see below), whose sum is σ = 108728802000. Its totient is φ = 13674930048.

The previous prime is 42014404331. The next prime is 42014404339. The reversal of 42014404332 is 23340441024.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 42014404296 and 42014404305.

It is not an unprimeable number, because it can be changed into a prime (42014404331) 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 23 ways as a sum of consecutive naturals, for example, 250098 + ... + 382854.

It is an arithmetic number, because the mean of its divisors is an integer number (1510122250).

Almost surely, 2^42014404332 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42014404332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54364401000).

42014404332 is an abundant number, since it is smaller than the sum of its proper divisors (66714397668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42014404332 is a wasteful number, since it uses less digits than its factorization.

42014404332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132975 (or 132970 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 42014404332 its reverse (23340441024), we get a palindrome (65354845356).

The spelling of 42014404332 in words is "forty-two billion, fourteen million, four hundred four thousand, three hundred thirty-two".