443230312242042 has 48 divisors (see below), whose sum is σ = 1072507916057760. Its totient is φ = 136378557610992.

The previous prime is 443230312241939. The next prime is 443230312242043. The reversal of 443230312242042 is 240242213032344.

443230312242042 is a `hidden beast` number, since 4 + 4 + 32 + 30 + 312 + 242 + 0 + 42 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 443230312241988 and 443230312242006.

It is not an unprimeable number, because it can be changed into a prime (443230312242043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35076783192 + ... + 35076795827.

It is an arithmetic number, because the mean of its divisors is an integer number (22343914917870).

Almost surely, 2^{443230312242042} is an apocalyptic number.

443230312242042 is an abundant number, since it is smaller than the sum of its proper divisors (629277603815718).

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

443230312242042 is a wasteful number, since it uses less digits than its factorization.

443230312242042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70153579049 (or 70153579037 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 443230312242042 its reverse (240242213032344), we get a palindrome (683472525274386).

The spelling of 443230312242042 in words is "four hundred forty-three trillion, two hundred thirty billion, three hundred twelve million, two hundred forty-two thousand, forty-two".