48938390000 has 100 divisors (see below), whose sum is σ = 119637591216. Its totient is φ = 19384896000.

The previous prime is 48938389987. The next prime is 48938390009. The reversal of 48938390000 is 9383984.

48938390000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (100).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48938390009) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1006244 + ... + 1053756.

Almost surely, 2^48938390000 is an apocalyptic number.

48938390000 is a gapful number since it is divisible by the number (40) 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 48938390000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59818795608).

48938390000 is an abundant number, since it is smaller than the sum of its proper divisors (70699201216).

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

48938390000 is a wasteful number, since it uses less digits than its factorization.

48938390000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47644 (or 47623 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 44.

The spelling of 48938390000 in words is "forty-eight billion, nine hundred thirty-eight million, three hundred ninety thousand".