44723450368 has 80 divisors (see below), whose sum is σ = 90434051136. Its totient is φ = 22093885440.

The previous prime is 44723450351. The next prime is 44723450377. The reversal of 44723450368 is 86305432744.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34857855 + ... + 34859137.

Almost surely, 2^44723450368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44723450368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45217025568).

44723450368 is an abundant number, since it is smaller than the sum of its proper divisors (45710600768).

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

44723450368 is a wasteful number, since it uses less digits than its factorization.

44723450368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2065 (or 2049 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 46.

The spelling of 44723450368 in words is "forty-four billion, seven hundred twenty-three million, four hundred fifty thousand, three hundred sixty-eight".