48044371818 has 8 divisors (see below), whose sum is σ = 96088743648. Its totient is φ = 16014790604.

The previous prime is 48044371787. The next prime is 48044371849. The reversal of 48044371818 is 81817344084.

It is an interprime number because it is at equal distance from previous prime (48044371787) and next prime (48044371849).

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

48044371818 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4003697646 + ... + 4003697657.

It is an arithmetic number, because the mean of its divisors is an integer number (12011092956).

Almost surely, 2^48044371818 is an apocalyptic number.

48044371818 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

48044371818 is a wasteful number, since it uses less digits than its factorization.

48044371818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8007395308.

The product of its (nonzero) digits is 688128, while the sum is 48.

The spelling of 48044371818 in words is "forty-eight billion, forty-four million, three hundred seventy-one thousand, eight hundred eighteen".