442363363195 has 32 divisors (see below), whose sum is σ = 575360089920. Its totient is φ = 324562636800.

The previous prime is 442363363181. The next prime is 442363363199. The reversal of 442363363195 is 591363363244.

It is not a de Polignac number, because 442363363195 - 2¹¹ = 442363361147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (442363363199) 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, 13957807 + ... + 13989463.

It is an arithmetic number, because the mean of its divisors is an integer number (17980002810).

Almost surely, 2^442363363195 is an apocalyptic number.

442363363195 is a deficient number, since it is larger than the sum of its proper divisors (132996726725).

442363363195 is a wasteful number, since it uses less digits than its factorization.

442363363195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33055.

The product of its digits is 4199040, while the sum is 49.

Adding to 442363363195 its sum of digits (49), we get a palindrome (442363363244).

The spelling of 442363363195 in words is "four hundred forty-two billion, three hundred sixty-three million, three hundred sixty-three thousand, one hundred ninety-five".