4424014140440 has 32 divisors (see below), whose sum is σ = 9958913820000. Its totient is φ = 1768737744384.

The previous prime is 4424014140383. The next prime is 4424014140517. The reversal of 4424014140440 is 440414104244.

It is a super-2 number, since 2×4424014140440² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4424014140397 and 4424014140406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27039665 + ... + 27202784.

It is an arithmetic number, because the mean of its divisors is an integer number (311216056875).

Almost surely, 2^{4424014140440} is an apocalyptic number.

4424014140440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4424014140440 is an abundant number, since it is smaller than the sum of its proper divisors (5534899679560).

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

4424014140440 is a wasteful number, since it uses less digits than its factorization.

4424014140440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54244499 (or 54244495 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 32.

Adding to 4424014140440 its reverse (440414104244), we get a palindrome (4864428244684).

The spelling of 4424014140440 in words is "four trillion, four hundred twenty-four billion, fourteen million, one hundred forty thousand, four hundred forty".