42032240000 has 160 divisors (see below), whose sum is σ = 105673236240. Its totient is φ = 16646400000.

The previous prime is 42032239999. The next prime is 42032240027. The reversal of 42032240000 is 4223024.

It is a tau number, because it is divible by the number of its divisors (160).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 8237450 + ... + 8242550.

Almost surely, 2^42032240000 is an apocalyptic number.

42032240000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42032240000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52836618120).

42032240000 is an abundant number, since it is smaller than the sum of its proper divisors (63640996240).

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

42032240000 is an equidigital number, since it uses as much as digits as its factorization.

42032240000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5238 (or 5211 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

Adding to 42032240000 its reverse (4223024), we get a palindrome (42036463024).

The spelling of 42032240000 in words is "forty-two billion, thirty-two million, two hundred forty thousand".