44240022002440 has 64 divisors (see below), whose sum is σ = 108598965304320. Its totient is φ = 16085825856000.

The previous prime is 44240022002411. The next prime is 44240022002467. The reversal of 44240022002440 is 4420022004244.

44240022002440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 44240022002399 and 44240022002408.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 330300 + ... + 9412180.

It is an arithmetic number, because the mean of its divisors is an integer number (1696858832880).

Almost surely, 2^{44240022002440} is an apocalyptic number.

44240022002440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44240022002440 is an abundant number, since it is smaller than the sum of its proper divisors (64358943301880).

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

44240022002440 is a wasteful number, since it uses less digits than its factorization.

44240022002440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9092974 (or 9092970 counting only the distinct ones).

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

Adding to 44240022002440 its reverse (4420022004244), we get a palindrome (48660044006684).

The spelling of 44240022002440 in words is "forty-four trillion, two hundred forty billion, twenty-two million, two thousand, four hundred forty".