44002224002440 has 32 divisors (see below), whose sum is σ = 108005458916160. Its totient is φ = 16000808728000.

The previous prime is 44002224002423. The next prime is 44002224002441. The reversal of 44002224002440 is 4420042220044.

It is a junction number, because it is equal to n+sod(n) for n = 44002224002399 and 44002224002408.

It is not an unprimeable number, because it can be changed into a prime (44002224002441) 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 7 ways as a sum of consecutive naturals, for example, 50002526836 + ... + 50002527715.

It is an arithmetic number, because the mean of its divisors is an integer number (3375170591130).

Almost surely, 2^{44002224002440} is an apocalyptic number.

44002224002440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44002224002440 is an abundant number, since it is smaller than the sum of its proper divisors (64003234913720).

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

44002224002440 is a wasteful number, since it uses less digits than its factorization.

44002224002440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100005054573 (or 100005054569 counting only the distinct ones).

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

Adding to 44002224002440 its reverse (4420042220044), we get a palindrome (48422266222484).

The spelling of 44002224002440 in words is "forty-four trillion, two billion, two hundred twenty-four million, two thousand, four hundred forty".