440000522103 has 8 divisors (see below), whose sum is σ = 586683564016. Its totient is φ = 293325580800.

The previous prime is 440000522077. The next prime is 440000522119. The reversal of 440000522103 is 301225000044.

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

It is not a de Polignac number, because 440000522103 - 2³⁶ = 371281045367 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 440000522103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (440000522183) 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, 1897258 + ... + 2116503.

It is an arithmetic number, because the mean of its divisors is an integer number (73335445502).

Almost surely, 2^440000522103 is an apocalyptic number.

440000522103 is a deficient number, since it is larger than the sum of its proper divisors (146683041913).

440000522103 is a wasteful number, since it uses less digits than its factorization.

440000522103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4050305.

The product of its (nonzero) digits is 960, while the sum is 21.

Adding to 440000522103 its reverse (301225000044), we get a palindrome (741225522147).

The spelling of 440000522103 in words is "four hundred forty billion, five hundred twenty-two thousand, one hundred three".