38856088320 has 288 divisors, whose sum is σ = 149291143680. Its totient is φ = 8413839360.

The previous prime is 38856088307. The next prime is 38856088351. The reversal of 38856088320 is 2388065883.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 472680 + ... + 548760.

Almost surely, 2^38856088320 is an apocalyptic number.

38856088320 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 38856088320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74645571840).

38856088320 is an abundant number, since it is smaller than the sum of its proper divisors (110435055360).

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

38856088320 is a wasteful number, since it uses less digits than its factorization.

38856088320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76131 (or 76117 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 51.

The spelling of 38856088320 in words is "thirty-eight billion, eight hundred fifty-six million, eighty-eight thousand, three hundred twenty".