42235110032 has 80 divisors (see below), whose sum is σ = 86928840960. Its totient is φ = 19823118336.

The previous prime is 42235110019. The next prime is 42235110053. The reversal of 42235110032 is 23001153224.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17722313 + ... + 17724695.

It is an arithmetic number, because the mean of its divisors is an integer number (1086610512).

Almost surely, 2^42235110032 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 42235110032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43464420480).

42235110032 is an abundant number, since it is smaller than the sum of its proper divisors (44693730928).

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

42235110032 is a wasteful number, since it uses less digits than its factorization.

42235110032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2920 (or 2914 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 42235110032 its reverse (23001153224), we get a palindrome (65236263256).

The spelling of 42235110032 in words is "forty-two billion, two hundred thirty-five million, one hundred ten thousand, thirty-two".