44424345334420 has 48 divisors (see below), whose sum is σ = 93736527413760. Its totient is φ = 17685098545536.

The previous prime is 44424345334379. The next prime is 44424345334423. The reversal of 44424345334420 is 2443354342444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44424345334423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2642742 + ... + 9789421.

It is an arithmetic number, because the mean of its divisors is an integer number (1952844321120).

Almost surely, 2^{44424345334420} is an apocalyptic number.

It is an amenable number.

44424345334420 is an abundant number, since it is smaller than the sum of its proper divisors (49312182079340).

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

44424345334420 is a wasteful number, since it uses less digits than its factorization.

44424345334420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12433024 (or 12433022 counting only the distinct ones).

The product of its (nonzero) digits is 8847360, while the sum is 46.

Adding to 44424345334420 its reverse (2443354342444), we get a palindrome (46867699676864).

The spelling of 44424345334420 in words is "forty-four trillion, four hundred twenty-four billion, three hundred forty-five million, three hundred thirty-four thousand, four hundred twenty".