440002112113 has 8 divisors (see below), whose sum is σ = 447136068168. Its totient is φ = 432925000704.

The previous prime is 440002112093. The next prime is 440002112117. The reversal of 440002112113 is 311211200044.

It can be written as a sum of positive squares in 4 ways, for example, as 16556483584 + 423445628529 = 128672^2 + 650727^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 440002112113 - 2¹³ = 440002103921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (440002112117) 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, 14195556 + ... + 14226517.

It is an arithmetic number, because the mean of its divisors is an integer number (55892008521).

Almost surely, 2^440002112113 is an apocalyptic number.

It is an amenable number.

440002112113 is a deficient number, since it is larger than the sum of its proper divisors (7133956055).

440002112113 is a wasteful number, since it uses less digits than its factorization.

440002112113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28422323.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 440002112113 its reverse (311211200044), we get a palindrome (751213312157).

The spelling of 440002112113 in words is "four hundred forty billion, two million, one hundred twelve thousand, one hundred thirteen".