48091618384 has 20 divisors (see below), whose sum is σ = 94756792320. Its totient is φ = 23638252640.

The previous prime is 48091618373. The next prime is 48091618417. The reversal of 48091618384 is 48381619084.

It is a super-3 number, since 3×48091618384³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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, 25471312 + ... + 25473199.

It is an arithmetic number, because the mean of its divisors is an integer number (4737839616).

Almost surely, 2^48091618384 is an apocalyptic number.

It is an amenable number.

48091618384 is a deficient number, since it is larger than the sum of its proper divisors (46665173936).

48091618384 is a wasteful number, since it uses less digits than its factorization.

48091618384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50944578 (or 50944572 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 52.

The spelling of 48091618384 in words is "forty-eight billion, ninety-one million, six hundred eighteen thousand, three hundred eighty-four".