38363994576036 has 72 divisors (see below), whose sum is σ = 98659426975200. Its totient is φ = 12566138405760.

The previous prime is 38363994576007. The next prime is 38363994576041. The reversal of 38363994576036 is 63067549936383.

38363994576036 is a `hidden beast` number, since 3 + 8 + 3 + 6 + 3 + 9 + 9 + 4 + 5 + 7 + 603 + 6 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1550256 + ... + 8895576.

It is an arithmetic number, because the mean of its divisors is an integer number (1370269819100).

Almost surely, 2^{38363994576036} is an apocalyptic number.

38363994576036 is a gapful number since it is divisible by the number (36) 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 38363994576036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49329713487600).

38363994576036 is an abundant number, since it is smaller than the sum of its proper divisors (60295432399164).

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

38363994576036 is a wasteful number, since it uses less digits than its factorization.

38363994576036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7347849 (or 7347844 counting only the distinct ones).

The product of its (nonzero) digits is 1587237120, while the sum is 72.

The spelling of 38363994576036 in words is "thirty-eight trillion, three hundred sixty-three billion, nine hundred ninety-four million, five hundred seventy-six thousand, thirty-six".