44404550544 has 40 divisors (see below), whose sum is σ = 114765849952. Its totient is φ = 14794536960.

The previous prime is 44404550543. The next prime is 44404550551. The reversal of 44404550544 is 44505540444.

It is not an unprimeable number, because it can be changed into a prime (44404550543) 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 7 ways as a sum of consecutive naturals, for example, 114769 + ... + 319344.

Almost surely, 2^44404550544 is an apocalyptic number.

It is an amenable number.

44404550544 is an abundant number, since it is smaller than the sum of its proper divisors (70361299408).

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

44404550544 is a wasteful number, since it uses less digits than its factorization.

44404550544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436255 (or 436249 counting only the distinct ones).

The product of its (nonzero) digits is 512000, while the sum is 39.

The spelling of 44404550544 in words is "forty-four billion, four hundred four million, five hundred fifty thousand, five hundred forty-four".