442424103303343 has 8 divisors (see below), whose sum is σ = 511308755022240. Its totient is φ = 374959753681920.

The previous prime is 442424103303331. The next prime is 442424103303461. The reversal of 442424103303343 is 343303301424244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 442424103303343 - 2⁵ = 442424103303311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 442424103303296 and 442424103303305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (442424103363343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 355075523698 + ... + 355075524943.

It is an arithmetic number, because the mean of its divisors is an integer number (63913594377780).

Almost surely, 2^{442424103303343} is an apocalyptic number.

442424103303343 is a deficient number, since it is larger than the sum of its proper divisors (68884651718897).

442424103303343 is an equidigital number, since it uses as much as digits as its factorization.

442424103303343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710151048737.

The product of its (nonzero) digits is 995328, while the sum is 40.

Adding to 442424103303343 its reverse (343303301424244), we get a palindrome (785727404727587).

The spelling of 442424103303343 in words is "four hundred forty-two trillion, four hundred twenty-four billion, one hundred three million, three hundred three thousand, three hundred forty-three".