2444042313102 has 32 divisors (see below), whose sum is σ = 5266012096800. Its totient is φ = 751738596480.

The previous prime is 2444042313059. The next prime is 2444042313103. The reversal of 2444042313102 is 2013132404442.

It is a self number, because there is not a number n which added to its sum of digits gives 2444042313102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2444042313103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5501977 + ... + 5929572.

It is an arithmetic number, because the mean of its divisors is an integer number (164562878025).

Almost surely, 2^{2444042313102} is an apocalyptic number.

2444042313102 is an abundant number, since it is smaller than the sum of its proper divisors (2821969783698).

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

2444042313102 is a wasteful number, since it uses less digits than its factorization.

2444042313102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11434308.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 2444042313102 its reverse (2013132404442), we get a palindrome (4457174717544).

The spelling of 2444042313102 in words is "two trillion, four hundred forty-four billion, forty-two million, three hundred thirteen thousand, one hundred two".