4424410121140 has 24 divisors (see below), whose sum is σ = 9291852249120. Its totient is φ = 1769651478048.

The previous prime is 4424410121137. The next prime is 4424410121141. The reversal of 4424410121140 is 411210144244.

It is a junction number, because it is equal to n+sod(n) for n = 4424410121099 and 4424410121108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4424410121141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6713002 + ... + 7342561.

It is an arithmetic number, because the mean of its divisors is an integer number (387160510380).

Almost surely, 2^{4424410121140} is an apocalyptic number.

It is an amenable number.

4424410121140 is an abundant number, since it is smaller than the sum of its proper divisors (4867442127980).

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

4424410121140 is a wasteful number, since it uses less digits than its factorization.

4424410121140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14071311 (or 14071309 counting only the distinct ones).

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

Adding to 4424410121140 its reverse (411210144244), we get a palindrome (4835620265384).

The spelling of 4424410121140 in words is "four trillion, four hundred twenty-four billion, four hundred ten million, one hundred twenty-one thousand, one hundred forty".