4024442202044 has 48 divisors (see below), whose sum is σ = 8366271580800. Its totient is φ = 1673254296000.

The previous prime is 4024442202037. The next prime is 4024442202049. The reversal of 4024442202044 is 4402022444204.

It is a super-2 number, since 2×4024442202044² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4024442202044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4024442202049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82974482 + ... + 83022969.

It is an arithmetic number, because the mean of its divisors is an integer number (174297324600).

Almost surely, 2^{4024442202044} is an apocalyptic number.

4024442202044 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4024442202044 is an abundant number, since it is smaller than the sum of its proper divisors (4341829378756).

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

4024442202044 is a wasteful number, since it uses less digits than its factorization.

4024442202044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165997514 (or 165997512 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 4024442202044 its reverse (4402022444204), we get a palindrome (8426464646248).

The spelling of 4024442202044 in words is "four trillion, twenty-four billion, four hundred forty-two million, two hundred two thousand, forty-four".