38873361800 has 192 divisors, whose sum is σ = 114246021120. Its totient is φ = 11970063360.

The previous prime is 38873361799. The next prime is 38873361827. The reversal of 38873361800 is 816337883.

It is a super-2 number, since 2×38873361800² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 644537 + ... + 702263.

It is an arithmetic number, because the mean of its divisors is an integer number (595031360).

Almost surely, 2^38873361800 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 38873361800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57123010560).

38873361800 is an abundant number, since it is smaller than the sum of its proper divisors (75372659320).

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

38873361800 is a wasteful number, since it uses less digits than its factorization.

38873361800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57800 (or 57791 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 47.

The spelling of 38873361800 in words is "thirty-eight billion, eight hundred seventy-three million, three hundred sixty-one thousand, eight hundred".