442330435541005 has 64 divisors (see below), whose sum is σ = 634526326252800. Its totient is φ = 292205889310720.

The previous prime is 442330435540963. The next prime is 442330435541011. The reversal of 442330435541005 is 500145534033244.

It is not a de Polignac number, because 442330435541005 - 2⁴⁵ = 407146063452173 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, 59763126 + ... + 66755464.

It is an arithmetic number, because the mean of its divisors is an integer number (9914473847700).

Almost surely, 2^{442330435541005} is an apocalyptic number.

It is an amenable number.

442330435541005 is a deficient number, since it is larger than the sum of its proper divisors (192195890711795).

442330435541005 is a wasteful number, since it uses less digits than its factorization.

442330435541005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6994734.

The product of its (nonzero) digits is 1728000, while the sum is 43.

Adding to 442330435541005 its reverse (500145534033244), we get a palindrome (942475969574249).

The spelling of 442330435541005 in words is "four hundred forty-two trillion, three hundred thirty billion, four hundred thirty-five million, five hundred forty-one thousand, five".