44020444424 has 32 divisors (see below), whose sum is σ = 94780864800. Its totient is φ = 18956171520.

The previous prime is 44020444423. The next prime is 44020444427. The reversal of 44020444424 is 42444402044.

44020444424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (44020444423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13162337 + ... + 13165680.

It is an arithmetic number, because the mean of its divisors is an integer number (2961902025).

Almost surely, 2^44020444424 is an apocalyptic number.

44020444424 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44020444424 is an abundant number, since it is smaller than the sum of its proper divisors (50760420376).

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

44020444424 is a wasteful number, since it uses less digits than its factorization.

44020444424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26328053 (or 26328049 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 44020444424 its reverse (42444402044), we get a palindrome (86464846468).

The spelling of 44020444424 in words is "forty-four billion, twenty million, four hundred forty-four thousand, four hundred twenty-four".