38486671360 has 76 divisors (see below), whose sum is σ = 92370980808. Its totient is φ = 15394144256.

The previous prime is 38486671291. The next prime is 38486671361. The reversal of 38486671360 is 6317668483.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 38486671298 and 38486671307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38486671361) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1296039 + ... + 1325401.

Almost surely, 2^38486671360 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 38486671360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46185490404).

38486671360 is an abundant number, since it is smaller than the sum of its proper divisors (53884309448).

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

38486671360 is an frugal number, since it uses more digits than its factorization.

38486671360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29404 (or 29370 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 52.

The spelling of 38486671360 in words is "thirty-eight billion, four hundred eighty-six million, six hundred seventy-one thousand, three hundred sixty".