442242103130635 has 4 divisors (see below), whose sum is σ = 530690523756768. Its totient is φ = 353793682504504.

The previous prime is 442242103130617. The next prime is 442242103130657. The reversal of 442242103130635 is 536031301242244.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 442242103130635 - 2³⁵ = 442207743392267 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44224210313059 + ... + 44224210313068.

It is an arithmetic number, because the mean of its divisors is an integer number (132672630939192).

Almost surely, 2^{442242103130635} is an apocalyptic number.

442242103130635 is a deficient number, since it is larger than the sum of its proper divisors (88448420626133).

442242103130635 is an equidigital number, since it uses as much as digits as its factorization.

442242103130635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88448420626132.

The product of its (nonzero) digits is 414720, while the sum is 40.

Adding to 442242103130635 its reverse (536031301242244), we get a palindrome (978273404372879).

The spelling of 442242103130635 in words is "four hundred forty-two trillion, two hundred forty-two billion, one hundred three million, one hundred thirty thousand, six hundred thirty-five".