440014103152 has 120 divisors (see below), whose sum is σ = 978395649504. Its totient is φ = 190523570688.

The previous prime is 440014103141. The next prime is 440014103173. The reversal of 440014103152 is 251301410044.

It is a super-2 number, since 2×440014103152² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7705618 + ... + 7762510.

Almost surely, 2^440014103152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 440014103152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (489197824752).

440014103152 is an abundant number, since it is smaller than the sum of its proper divisors (538381546352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

440014103152 is a wasteful number, since it uses less digits than its factorization.

440014103152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57055 (or 57030 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 440014103152 its reverse (251301410044), we get a palindrome (691315513196).

The spelling of 440014103152 in words is "four hundred forty billion, fourteen million, one hundred three thousand, one hundred fifty-two".