442541523002005 has 64 divisors (see below), whose sum is σ = 618818444513280. Its totient is φ = 297532852291584.

The previous prime is 442541523001993. The next prime is 442541523002039. The reversal of 442541523002005 is 500200325145244.

It is not a de Polignac number, because 442541523002005 - 2¹⁷ = 442541522870933 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1207306917 + ... + 1207673413.

It is an arithmetic number, because the mean of its divisors is an integer number (9669038195520).

Almost surely, 2^{442541523002005} is an apocalyptic number.

It is an amenable number.

442541523002005 is a deficient number, since it is larger than the sum of its proper divisors (176276921511275).

442541523002005 is a wasteful number, since it uses less digits than its factorization.

442541523002005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368098.

The product of its (nonzero) digits is 192000, while the sum is 37.

Adding to 442541523002005 its reverse (500200325145244), we get a palindrome (942741848147249).

The spelling of 442541523002005 in words is "four hundred forty-two trillion, five hundred forty-one billion, five hundred twenty-three million, two thousand, five".