440110371068 has 24 divisors (see below), whose sum is σ = 796861203600. Its totient is φ = 212437830528.

The previous prime is 440110371067. The next prime is 440110371073. The reversal of 440110371068 is 860173011044.

It is a happy number.

It is a super-2 number, since 2×440110371068² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (440110371067) 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, 597371 + ... + 1112237.

It is an arithmetic number, because the mean of its divisors is an integer number (33202550150).

Almost surely, 2^440110371068 is an apocalyptic number.

It is an amenable number.

440110371068 is a deficient number, since it is larger than the sum of its proper divisors (356750832532).

440110371068 is a wasteful number, since it uses less digits than its factorization.

440110371068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522269 (or 522267 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The spelling of 440110371068 in words is "four hundred forty billion, one hundred ten million, three hundred seventy-one thousand, sixty-eight".