442885676995 has 32 divisors (see below), whose sum is σ = 542905924608. Its totient is φ = 346751653248.

The previous prime is 442885676993. The next prime is 442885677043. The reversal of 442885676995 is 599676588244.

It is a cyclic number.

It is not a de Polignac number, because 442885676995 - 2¹ = 442885676993 is a prime.

It is a super-2 number, since 2×442885676995² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (73) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (442885676993) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 153405442 + ... + 153408328.

It is an arithmetic number, because the mean of its divisors is an integer number (16965810144).

Almost surely, 2^442885676995 is an apocalyptic number.

442885676995 is a deficient number, since it is larger than the sum of its proper divisors (100020247613).

442885676995 is a wasteful number, since it uses less digits than its factorization.

442885676995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5779.

The product of its digits is 1045094400, while the sum is 73.

The spelling of 442885676995 in words is "four hundred forty-two billion, eight hundred eighty-five million, six hundred seventy-six thousand, nine hundred ninety-five".