38969228000 has 144 divisors (see below), whose sum is σ = 101055702384. Its totient is φ = 14766739200.

The previous prime is 38969227991. The next prime is 38969228021. The reversal of 38969228000 is 82296983.

38969228000 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 23 ways as a sum of consecutive naturals, for example, 1430507 + ... + 1457493.

It is an arithmetic number, because the mean of its divisors is an integer number (701775711).

Almost surely, 2^38969228000 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 38969228000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50527851192).

38969228000 is an abundant number, since it is smaller than the sum of its proper divisors (62086474384).

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

38969228000 is a wasteful number, since it uses less digits than its factorization.

38969228000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27050 (or 27013 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 47.

The spelling of 38969228000 in words is "thirty-eight billion, nine hundred sixty-nine million, two hundred twenty-eight thousand".