38130120248 has 64 divisors (see below), whose sum is σ = 78817691520. Its totient is φ = 17149104000.

The previous prime is 38130120221. The next prime is 38130120251. The reversal of 38130120248 is 84202103183.

38130120248 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9894290 + ... + 9898142.

It is an arithmetic number, because the mean of its divisors is an integer number (1231526430).

Almost surely, 2^38130120248 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 38130120248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39408845760).

38130120248 is an abundant number, since it is smaller than the sum of its proper divisors (40687571272).

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

38130120248 is a wasteful number, since it uses less digits than its factorization.

38130120248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5028 (or 5024 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The spelling of 38130120248 in words is "thirty-eight billion, one hundred thirty million, one hundred twenty thousand, two hundred forty-eight".