38968610250 has 128 divisors (see below), whose sum is σ = 100561773312. Its totient is φ = 10044518400.

The previous prime is 38968610231. The next prime is 38968610251. The reversal of 38968610250 is 5201686983.

It is a happy number.

38968610250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 38968610250.

It is not an unprimeable number, because it can be changed into a prime (38968610251) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3122022 + ... + 3134478.

It is an arithmetic number, because the mean of its divisors is an integer number (785638854).

Almost surely, 2^38968610250 is an apocalyptic number.

38968610250 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 38968610250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50280886656).

38968610250 is an abundant number, since it is smaller than the sum of its proper divisors (61593163062).

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

38968610250 is a wasteful number, since it uses less digits than its factorization.

38968610250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12617 (or 12607 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 48.

The spelling of 38968610250 in words is "thirty-eight billion, nine hundred sixty-eight million, six hundred ten thousand, two hundred fifty".