4422242040040 has 64 divisors (see below), whose sum is σ = 10865773926720. Its totient is φ = 1606431744000.

The previous prime is 4422242040017. The next prime is 4422242040049. The reversal of 4422242040040 is 400402422244.

It is a junction number, because it is equal to n+sod(n) for n = 4422242039990 and 4422242040008.

It is not an unprimeable number, because it can be changed into a prime (4422242040049) 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 15 ways as a sum of consecutive naturals, for example, 4748121 + ... + 5602600.

It is an arithmetic number, because the mean of its divisors is an integer number (169777717605).

Almost surely, 2^{4422242040040} is an apocalyptic number.

4422242040040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4422242040040 is an abundant number, since it is smaller than the sum of its proper divisors (6443531886680).

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

4422242040040 is a wasteful number, since it uses less digits than its factorization.

4422242040040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10351714 (or 10351710 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 4422242040040 its reverse (400402422244), we get a palindrome (4822644462284).

The spelling of 4422242040040 in words is "four trillion, four hundred twenty-two billion, two hundred forty-two million, forty thousand, forty".