44604254745 has 64 divisors (see below), whose sum is σ = 83835552000. Its totient is φ = 22438176768.

The previous prime is 44604254731. The next prime is 44604254749. The reversal of 44604254745 is 54745240644.

It is a happy number.

44604254745 is a `hidden beast` number, since 4 + 4 + 60 + 4 + 2 + 547 + 45 = 666.

44604254745 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44604254745 - 2¹⁴ = 44604238361 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 44604254745.

It is not an unprimeable number, because it can be changed into a prime (44604254749) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 549417 + ... + 625353.

It is an arithmetic number, because the mean of its divisors is an integer number (1309930500).

Almost surely, 2^44604254745 is an apocalyptic number.

44604254745 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

44604254745 is a deficient number, since it is larger than the sum of its proper divisors (39231297255).

44604254745 is a wasteful number, since it uses less digits than its factorization.

44604254745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76199 (or 76193 counting only the distinct ones).

The product of its (nonzero) digits is 2150400, while the sum is 45.

The spelling of 44604254745 in words is "forty-four billion, six hundred four million, two hundred fifty-four thousand, seven hundred forty-five".