440102622373213 has 32 divisors (see below), whose sum is σ = 447440145868800. Its totient is φ = 432812623186944.

The previous prime is 440102622373207. The next prime is 440102622373261. The reversal of 440102622373213 is 312373226201044.

It is a cyclic number.

It is not a de Polignac number, because 440102622373213 - 2⁵ = 440102622373181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (440102622773213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 135125151081 + ... + 135125154337.

It is an arithmetic number, because the mean of its divisors is an integer number (13982504558400).

Almost surely, 2^{440102622373213} is an apocalyptic number.

It is an amenable number.

440102622373213 is a deficient number, since it is larger than the sum of its proper divisors (7337523495587).

440102622373213 is a wasteful number, since it uses less digits than its factorization.

440102622373213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8029.

The product of its (nonzero) digits is 290304, while the sum is 40.

Adding to 440102622373213 its reverse (312373226201044), we get a palindrome (752475848574257).

The spelling of 440102622373213 in words is "four hundred forty trillion, one hundred two billion, six hundred twenty-two million, three hundred seventy-three thousand, two hundred thirteen".