4424410121142 has 24 divisors (see below), whose sum is σ = 9726389193528. Its totient is φ = 1340730339520.

The previous prime is 4424410121141. The next prime is 4424410121149. The reversal of 4424410121142 is 2411210144244.

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 polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3047113683 + ... + 3047115134.

It is an arithmetic number, because the mean of its divisors is an integer number (405266216397).

Almost surely, 2^{4424410121142} is an apocalyptic number.

4424410121142 is an abundant number, since it is smaller than the sum of its proper divisors (5301979072386).

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

4424410121142 is a wasteful number, since it uses less digits than its factorization.

4424410121142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6094228844 (or 6094228833 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 30.

Adding to 4424410121142 its reverse (2411210144244), we get a palindrome (6835620265386).

The spelling of 4424410121142 in words is "four trillion, four hundred twenty-four billion, four hundred ten million, one hundred twenty-one thousand, one hundred forty-two".