42030002232 has 24 divisors (see below), whose sum is σ = 113831256240. Its totient is φ = 14010000720.

The previous prime is 42030002219. The next prime is 42030002233. The reversal of 42030002232 is 23220003024.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42030002233) 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 5 ways as a sum of consecutive naturals, for example, 291874944 + ... + 291875087.

It is an arithmetic number, because the mean of its divisors is an integer number (4742969010).

Almost surely, 2^42030002232 is an apocalyptic number.

It is an amenable number.

42030002232 is an abundant number, since it is smaller than the sum of its proper divisors (71801254008).

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

42030002232 is a wasteful number, since it uses less digits than its factorization.

42030002232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583750043 (or 583750036 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

Adding to 42030002232 its reverse (23220003024), we get a palindrome (65250005256).

The spelling of 42030002232 in words is "forty-two billion, thirty million, two thousand, two hundred thirty-two".