39160000000 has 320 divisors, whose sum is σ = 107894255040. Its totient is φ = 14080000000.

The previous prime is 39159999979. The next prime is 39160000051. The reversal of 39160000000 is 6193.

It is a tau number, because it is divible by the number of its divisors (320).

It is a congruent number.

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, 439999956 + ... + 440000044.

It is an arithmetic number, because the mean of its divisors is an integer number (337169547).

Almost surely, 2^39160000000 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 39160000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53947127520).

39160000000 is an abundant number, since it is smaller than the sum of its proper divisors (68734255040).

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

39160000000 is an frugal number, since it uses more digits than its factorization.

39160000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153 (or 107 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 39160000000 its reverse (6193), we get a palindrome (39160006193).

The spelling of 39160000000 in words is "thirty-nine billion, one hundred sixty million", and thus it is an aban number.