42432244120230 has 64 divisors (see below), whose sum is σ = 103279000720896. Its totient is φ = 11155108160000.

The previous prime is 42432244120223. The next prime is 42432244120267. The reversal of 42432244120230 is 3202144223424.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 42432244120191 and 42432244120200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29808205 + ... + 31199255.

It is an arithmetic number, because the mean of its divisors is an integer number (1613734386264).

Almost surely, 2^{42432244120230} is an apocalyptic number.

42432244120230 is an abundant number, since it is smaller than the sum of its proper divisors (60846756600666).

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

42432244120230 is a wasteful number, since it uses less digits than its factorization.

42432244120230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1405453.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 42432244120230 its reverse (3202144223424), we get a palindrome (45634388343654).

The spelling of 42432244120230 in words is "forty-two trillion, four hundred thirty-two billion, two hundred forty-four million, one hundred twenty thousand, two hundred thirty".