101938384848 has 80 divisors (see below), whose sum is σ = 266572688256. Its totient is φ = 33563811840.

The previous prime is 101938384841. The next prime is 101938384883. The reversal of 101938384848 is 848483839101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101938384841) 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 15 ways as a sum of consecutive naturals, for example, 2404765 + ... + 2446787.

Almost surely, 2^101938384848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101938384848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133286344128).

101938384848 is an abundant number, since it is smaller than the sum of its proper divisors (164634303408).

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

101938384848 is a wasteful number, since it uses less digits than its factorization.

101938384848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42652 (or 42646 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 57.

The spelling of 101938384848 in words is "one hundred one billion, nine hundred thirty-eight million, three hundred eighty-four thousand, eight hundred forty-eight".