442235112440001 has 8 divisors (see below), whose sum is σ = 599640830427360. Its totient is φ = 289826401372992.

The previous prime is 442235112439943. The next prime is 442235112440021. The reversal of 442235112440001 is 100044211532244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 442235112440001 - 2¹³ = 442235112431809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (442235112440021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1249251729880 + ... + 1249251730233.

It is an arithmetic number, because the mean of its divisors is an integer number (74955103803420).

Almost surely, 2^{442235112440001} is an apocalyptic number.

It is an amenable number.

442235112440001 is a deficient number, since it is larger than the sum of its proper divisors (157405717987359).

442235112440001 is a wasteful number, since it uses less digits than its factorization.

442235112440001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2498503460175.

The product of its (nonzero) digits is 30720, while the sum is 33.

Adding to 442235112440001 its reverse (100044211532244), we get a palindrome (542279323972245).

The spelling of 442235112440001 in words is "four hundred forty-two trillion, two hundred thirty-five billion, one hundred twelve million, four hundred forty thousand, one".