44220242424 has 16 divisors (see below), whose sum is σ = 110550606120. Its totient is φ = 14740080800.

The previous prime is 44220242413. The next prime is 44220242431. The reversal of 44220242424 is 42424202244.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 44220242391 and 44220242400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 921255027 + ... + 921255074.

Almost surely, 2^44220242424 is an apocalyptic number.

It is an amenable number.

44220242424 is an abundant number, since it is smaller than the sum of its proper divisors (66330363696).

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

44220242424 is a wasteful number, since it uses less digits than its factorization.

44220242424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1842510110 (or 1842510106 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 30.

Adding to 44220242424 its reverse (42424202244), we get a palindrome (86644444668).

The spelling of 44220242424 in words is "forty-four billion, two hundred twenty million, two hundred forty-two thousand, four hundred twenty-four".