44218673560 has 16 divisors (see below), whose sum is σ = 99492015600. Its totient is φ = 17687469408.

The previous prime is 44218673509. The next prime is 44218673561. The reversal of 44218673560 is 6537681244.

It is a self number, because there is not a number n which added to its sum of digits gives 44218673560.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44218673561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 552733380 + ... + 552733459.

It is an arithmetic number, because the mean of its divisors is an integer number (6218250975).

Almost surely, 2^44218673560 is an apocalyptic number.

44218673560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44218673560 is an abundant number, since it is smaller than the sum of its proper divisors (55273342040).

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

44218673560 is a wasteful number, since it uses less digits than its factorization.

44218673560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105466850 (or 1105466846 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 46.

The spelling of 44218673560 in words is "forty-four billion, two hundred eighteen million, six hundred seventy-three thousand, five hundred sixty".