44804045218 has 8 divisors (see below), whose sum is σ = 70128070848. Its totient is φ = 21428021604.

The previous prime is 44804045213. The next prime is 44804045243. The reversal of 44804045218 is 81254040844.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (44804045213) 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, 487000446 + ... + 487000537.

It is an arithmetic number, because the mean of its divisors is an integer number (8766008856).

Almost surely, 2^44804045218 is an apocalyptic number.

44804045218 is a deficient number, since it is larger than the sum of its proper divisors (25324025630).

44804045218 is a wasteful number, since it uses less digits than its factorization.

44804045218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974001008.

The product of its (nonzero) digits is 163840, while the sum is 40.

The spelling of 44804045218 in words is "forty-four billion, eight hundred four million, forty-five thousand, two hundred eighteen".