442332005430135 has 16 divisors (see below), whose sum is σ = 708393258488160. Its totient is φ = 235689719629440.

The previous prime is 442332005430097. The next prime is 442332005430143. The reversal of 442332005430135 is 531034500233244.

It is not a de Polignac number, because 442332005430135 - 2²¹ = 442332003332983 is a prime.

It is a super-2 number, since 2×442332005430135² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 442332005430093 and 442332005430102.

It is a congruent number.

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, 13792687596 + ... + 13792719665.

It is an arithmetic number, because the mean of its divisors is an integer number (44274578655510).

Almost surely, 2^{442332005430135} is an apocalyptic number.

442332005430135 is a deficient number, since it is larger than the sum of its proper divisors (266061253058025).

442332005430135 is a wasteful number, since it uses less digits than its factorization.

442332005430135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27585408338.

The product of its (nonzero) digits is 518400, while the sum is 39.

Adding to 442332005430135 its reverse (531034500233244), we get a palindrome (973366505663379).

The spelling of 442332005430135 in words is "four hundred forty-two trillion, three hundred thirty-two billion, five million, four hundred thirty thousand, one hundred thirty-five".