4042411421444 has 24 divisors (see below), whose sum is σ = 7788132105600. Its totient is φ = 1820602306080.

The previous prime is 4042411421441. The next prime is 4042411421449. The reversal of 4042411421444 is 4441241142404.

It is not an unprimeable number, because it can be changed into a prime (4042411421441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 421430924 + ... + 421440515.

It is an arithmetic number, because the mean of its divisors is an integer number (324505504400).

Almost surely, 2^{4042411421444} is an apocalyptic number.

4042411421444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4042411421444 is a deficient number, since it is larger than the sum of its proper divisors (3745720684156).

4042411421444 is a wasteful number, since it uses less digits than its factorization.

4042411421444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842871563 (or 842871561 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 35.

Adding to 4042411421444 its reverse (4441241142404), we get a palindrome (8483652563848).

The spelling of 4042411421444 in words is "four trillion, forty-two billion, four hundred eleven million, four hundred twenty-one thousand, four hundred forty-four".