440430144011103 has 16 divisors (see below), whose sum is σ = 590917227004800. Its totient is φ = 291782031771744.

The previous prime is 440430144011101. The next prime is 440430144011107. The reversal of 440430144011103 is 301110441034044.

It is not a de Polignac number, because 440430144011103 - 2¹ = 440430144011101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (440430144011101) 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, 52766301 + ... + 60540422.

It is an arithmetic number, because the mean of its divisors is an integer number (36932326687800).

Almost surely, 2^{440430144011103} is an apocalyptic number.

440430144011103 is a deficient number, since it is larger than the sum of its proper divisors (150487082993697).

440430144011103 is a wasteful number, since it uses less digits than its factorization.

440430144011103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113314838.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 440430144011103 its reverse (301110441034044), we get a palindrome (741540585045147).

The spelling of 440430144011103 in words is "four hundred forty trillion, four hundred thirty billion, one hundred forty-four million, eleven thousand, one hundred three".