38856040608 has 192 divisors, whose sum is σ = 127330624512. Its totient is φ = 10079354880.

The previous prime is 38856040579. The next prime is 38856040627. The reversal of 38856040608 is 80604065883.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6524160 + ... + 6530112.

It is an arithmetic number, because the mean of its divisors is an integer number (663180336).

Almost surely, 2^38856040608 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 38856040608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63665312256).

38856040608 is an abundant number, since it is smaller than the sum of its proper divisors (88474583904).

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

38856040608 is a wasteful number, since it uses less digits than its factorization.

38856040608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6867 (or 6859 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 48.

The spelling of 38856040608 in words is "thirty-eight billion, eight hundred fifty-six million, forty thousand, six hundred eight".