44366542444 has 12 divisors (see below), whose sum is σ = 88733084944. Its totient is φ = 19014232464.

The previous prime is 44366542427. The next prime is 44366542447. The reversal of 44366542444 is 44424566344.

44366542444 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 44366542394 and 44366542403.

It is not an unprimeable number, because it can be changed into a prime (44366542447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 792259659 + ... + 792259714.

Almost surely, 2^44366542444 is an apocalyptic number.

It is an amenable number.

44366542444 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

44366542444 is a wasteful number, since it uses less digits than its factorization.

44366542444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1584519384 (or 1584519382 counting only the distinct ones).

The product of its digits is 4423680, while the sum is 46.

The spelling of 44366542444 in words is "forty-four billion, three hundred sixty-six million, five hundred forty-two thousand, four hundred forty-four".