442354003355 has 16 divisors (see below), whose sum is σ = 579104229600. Its totient is φ = 321699432960.

The previous prime is 442354003337. The next prime is 442354003387. The reversal of 442354003355 is 553300453244.

It is not a de Polignac number, because 442354003355 - 2²⁰ = 442352954779 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1402931 + ... + 1689059.

It is an arithmetic number, because the mean of its divisors is an integer number (36194014350).

Almost surely, 2^442354003355 is an apocalyptic number.

442354003355 is a deficient number, since it is larger than the sum of its proper divisors (136750226245).

442354003355 is a wasteful number, since it uses less digits than its factorization.

442354003355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314254.

The product of its (nonzero) digits is 432000, while the sum is 38.

Adding to 442354003355 its reverse (553300453244), we get a palindrome (995654456599).

The spelling of 442354003355 in words is "four hundred forty-two billion, three hundred fifty-four million, three thousand, three hundred fifty-five".