38148085248 has 480 divisors, whose sum is σ = 128735760384. Its totient is φ = 9949298688.

The previous prime is 38148085237. The next prime is 38148085277. The reversal of 38148085248 is 84258084183.

It is a self number, because there is not a number n which added to its sum of digits gives 38148085248.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 124260711 + ... + 124261017.

Almost surely, 2^38148085248 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 38148085248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64367880192).

38148085248 is an abundant number, since it is smaller than the sum of its proper divisors (90587675136).

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

38148085248 is a wasteful number, since it uses less digits than its factorization.

38148085248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482 (or 459 counting only the distinct ones).

The product of its (nonzero) digits is 1966080, while the sum is 51.

The spelling of 38148085248 in words is "thirty-eight billion, one hundred forty-eight million, eighty-five thousand, two hundred forty-eight".