4111140440440 has 64 divisors (see below), whose sum is σ = 10102358568960. Its totient is φ = 1493274606720.

The previous prime is 4111140440437. The next prime is 4111140440461. The reversal of 4111140440440 is 440440411114.

It is a happy number.

4111140440440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4111140440399 and 4111140440408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4876632 + ... + 5657191.

It is an arithmetic number, because the mean of its divisors is an integer number (157849352640).

Almost surely, 2^{4111140440440} is an apocalyptic number.

4111140440440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4111140440440 is an abundant number, since it is smaller than the sum of its proper divisors (5991218128520).

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

4111140440440 is a wasteful number, since it uses less digits than its factorization.

4111140440440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10534732 (or 10534728 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 4111140440440 its reverse (440440411114), we get a palindrome (4551580851554).

The spelling of 4111140440440 in words is "four trillion, one hundred eleven billion, one hundred forty million, four hundred forty thousand, four hundred forty".