5022444042440 has 64 divisors (see below), whose sum is σ = 12863809272960. Its totient is φ = 1746937054720.

The previous prime is 5022444042431. The next prime is 5022444042443. The reversal of 5022444042440 is 442404442205.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5022444042440.

It is not an unprimeable number, because it can be changed into a prime (5022444042443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 248134349 + ... + 248154588.

It is an arithmetic number, because the mean of its divisors is an integer number (200997019890).

Almost surely, 2^{5022444042440} is an apocalyptic number.

It is an amenable number.

5022444042440 is an abundant number, since it is smaller than the sum of its proper divisors (7841365230520).

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

5022444042440 is a wasteful number, since it uses less digits than its factorization.

5022444042440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496288982 (or 496288978 counting only the distinct ones).

The product of its (nonzero) digits is 163840, while the sum is 35.

Adding to 5022444042440 its reverse (442404442205), we get a palindrome (5464848484645).

The spelling of 5022444042440 in words is "five trillion, twenty-two billion, four hundred forty-four million, forty-two thousand, four hundred forty".