38675770780736 has 224 divisors, whose sum is σ = 80558456242176. Its totient is φ = 18402029568000.

The previous prime is 38675770780733. The next prime is 38675770780807. The reversal of 38675770780736 is 63708707757683.

It is not an unprimeable number, because it can be changed into a prime (38675770780733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14048589536 + ... + 14048592288.

Almost surely, 2^{38675770780736} 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 38675770780736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40279228121088).

38675770780736 is an abundant number, since it is smaller than the sum of its proper divisors (41882685461440).

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

38675770780736 is a wasteful number, since it uses less digits than its factorization.

38675770780736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3401 (or 3391 counting only the distinct ones).

The product of its (nonzero) digits is 1742549760, while the sum is 74.

The spelling of 38675770780736 in words is "thirty-eight trillion, six hundred seventy-five billion, seven hundred seventy million, seven hundred eighty thousand, seven hundred thirty-six".