38982085500 has 96 divisors (see below), whose sum is σ = 113578291008. Its totient is φ = 10389504000.

The previous prime is 38982085489. The next prime is 38982085507. The reversal of 38982085500 is 558028983.

38982085500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×38982085500³ (a number of 33 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 38982085500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38982085507) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3199420 + ... + 3211580.

It is an arithmetic number, because the mean of its divisors is an integer number (1183107198).

Almost surely, 2^38982085500 is an apocalyptic number.

38982085500 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 38982085500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56789145504).

38982085500 is an abundant number, since it is smaller than the sum of its proper divisors (74596205508).

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

38982085500 is a wasteful number, since it uses less digits than its factorization.

38982085500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14320 (or 14308 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 48.

The spelling of 38982085500 in words is "thirty-eight billion, nine hundred eighty-two million, eighty-five thousand, five hundred".