48986324688 has 120 divisors (see below), whose sum is σ = 147531494880. Its totient is φ = 13965423360.

The previous prime is 48986324663. The next prime is 48986324731. The reversal of 48986324688 is 88642368984.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1061683 + ... + 1106861.

It is an arithmetic number, because the mean of its divisors is an integer number (1229429124).

Almost surely, 2^48986324688 is an apocalyptic number.

48986324688 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48986324688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73765747440).

48986324688 is an abundant number, since it is smaller than the sum of its proper divisors (98545170192).

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

48986324688 is a wasteful number, since it uses less digits than its factorization.

48986324688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45665 (or 45652 counting only the distinct ones).

The product of its digits is 127401984, while the sum is 66.

The spelling of 48986324688 in words is "forty-eight billion, nine hundred eighty-six million, three hundred twenty-four thousand, six hundred eighty-eight".