42820412441 has 8 divisors (see below), whose sum is σ = 42872583168. Its totient is φ = 42768270000.

The previous prime is 42820412429. The next prime is 42820412491. The reversal of 42820412441 is 14421402824.

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 42820412441 - 2¹⁴ = 42820396057 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42820412398 and 42820412407.

It is not an unprimeable number, because it can be changed into a prime (42820412491) 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 7 ways as a sum of consecutive naturals, for example, 4900046 + ... + 4908776.

It is an arithmetic number, because the mean of its divisors is an integer number (5359072896).

Almost surely, 2^42820412441 is an apocalyptic number.

It is an amenable number.

42820412441 is a deficient number, since it is larger than the sum of its proper divisors (52170727).

42820412441 is a wasteful number, since it uses less digits than its factorization.

42820412441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14143.

The product of its (nonzero) digits is 16384, while the sum is 32.

The spelling of 42820412441 in words is "forty-two billion, eight hundred twenty million, four hundred twelve thousand, four hundred forty-one".