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38796768000000 = 2113256235857
BaseRepresentation
bin10001101001001000100111…
…00100110011100000000000
312002100221020110122021211100
420310210103210303200000
520041121240102000000
6214302553354414400
711112655035562113
oct1064442344634000
9162327213567740
1038796768000000
11113a86871195aa
1244270a7131400
13188569a518b2a
14981ab8a3657a
154742d6411a00
hex234913933800

38796768000000 has 1008 divisors, whose sum is σ = 146178111708720. Its totient is φ = 9894297600000.

The previous prime is 38796767999947. The next prime is 38796768000007. The reversal of 38796768000000 is 86769783.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38796768000007) by changing a digit.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 6623997072 + ... + 6624002928.

It is an arithmetic number, because the mean of its divisors is an integer number (145017967965).

Almost surely, 238796768000000 is an apocalyptic number.

38796768000000 is a gapful number since it is divisible by the number (30) 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 38796768000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73089055854360).

38796768000000 is an abundant number, since it is smaller than the sum of its proper divisors (107381343708720).

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

38796768000000 is an frugal number, since it uses more digits than its factorization.

38796768000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5938 (or 5890 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 54.

The spelling of 38796768000000 in words is "thirty-eight trillion, seven hundred ninety-six billion, seven hundred sixty-eight million", and thus it is an aban number.