44234867808 has 144 divisors (see below), whose sum is σ = 129971761920. Its totient is φ = 14261812992.

The previous prime is 44234867759. The next prime is 44234867819. The reversal of 44234867808 is 80876843244.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1258213 + ... + 1292891.

It is an arithmetic number, because the mean of its divisors is an integer number (902581680).

Almost surely, 2^44234867808 is an apocalyptic number.

44234867808 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44234867808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64985880960).

44234867808 is an abundant number, since it is smaller than the sum of its proper divisors (85736894112).

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

44234867808 is a wasteful number, since it uses less digits than its factorization.

44234867808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34841 (or 34830 counting only the distinct ones).

The product of its (nonzero) digits is 8257536, while the sum is 54.

The spelling of 44234867808 in words is "forty-four billion, two hundred thirty-four million, eight hundred sixty-seven thousand, eight hundred eight".