442024981071 has 8 divisors (see below), whose sum is σ = 597440157360. Its totient is φ = 290646562752.

The previous prime is 442024981049. The next prime is 442024981087. The reversal of 442024981071 is 170189420244.

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

It is not a de Polignac number, because 442024981071 - 2²⁹ = 441488110159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (442024981001) 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, 1009189236 + ... + 1009189673.

It is an arithmetic number, because the mean of its divisors is an integer number (74680019670).

Almost surely, 2^442024981071 is an apocalyptic number.

442024981071 is a deficient number, since it is larger than the sum of its proper divisors (155415176289).

442024981071 is a wasteful number, since it uses less digits than its factorization.

442024981071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2018378985.

The product of its (nonzero) digits is 129024, while the sum is 42.

The spelling of 442024981071 in words is "four hundred forty-two billion, twenty-four million, nine hundred eighty-one thousand, seventy-one".