104442442120002 has 128 divisors (see below), whose sum is σ = 248020571289600. Its totient is φ = 28697759709696.

The previous prime is 104442442119971. The next prime is 104442442120019. The reversal of 104442442120002 is 200021244244401.

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, 393071149 + ... + 393336767.

It is an arithmetic number, because the mean of its divisors is an integer number (1937660713200).

Almost surely, 2^{104442442120002} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104442442120002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124010285644800).

104442442120002 is an abundant number, since it is smaller than the sum of its proper divisors (143578129169598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104442442120002 is a wasteful number, since it uses less digits than its factorization.

104442442120002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268600.

The product of its (nonzero) digits is 16384, while the sum is 30.

Adding to 104442442120002 its reverse (200021244244401), we get a palindrome (304463686364403).

The spelling of 104442442120002 in words is "one hundred four trillion, four hundred forty-two billion, four hundred forty-two million, one hundred twenty thousand, two".