44120102243 has 8 divisors (see below), whose sum is σ = 50724909312. Its totient is φ = 37590779016.

The previous prime is 44120102233. The next prime is 44120102287. The reversal of 44120102243 is 34220102144.

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

It is not a de Polignac number, because 44120102243 - 2¹⁰ = 44120101219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44120102233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18869705 + ... + 18872042.

It is an arithmetic number, because the mean of its divisors is an integer number (6340613664).

Almost surely, 2^44120102243 is an apocalyptic number.

44120102243 is a deficient number, since it is larger than the sum of its proper divisors (6604807069).

44120102243 is a wasteful number, since it uses less digits than its factorization.

44120102243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37741921.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 44120102243 its reverse (34220102144), we get a palindrome (78340204387).

Subtracting from 44120102243 its reverse (34220102144), we obtain a palindrome (9900000099).

The spelling of 44120102243 in words is "forty-four billion, one hundred twenty million, one hundred two thousand, two hundred forty-three".