42430233240100 has 72 divisors (see below), whose sum is σ = 93701931178688. Its totient is φ = 16672648348800.

The previous prime is 42430233240097. The next prime is 42430233240103. The reversal of 42430233240100 is 104233203424.

42430233240100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (42430233240097) and next prime (42430233240103).

It is not an unprimeable number, because it can be changed into a prime (42430233240103) 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 23 ways as a sum of consecutive naturals, for example, 381529 + ... + 9219871.

Almost surely, 2^{42430233240100} 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 42430233240100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46850965589344).

42430233240100 is an abundant number, since it is smaller than the sum of its proper divisors (51271697938588).

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

42430233240100 is a wasteful number, since it uses less digits than its factorization.

42430233240100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8839205 (or 8839198 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 42430233240100 its reverse (104233203424), we get a palindrome (42534466443524).

The spelling of 42430233240100 in words is "forty-two trillion, four hundred thirty billion, two hundred thirty-three million, two hundred forty thousand, one hundred".