389760000000 has 896 divisors, whose sum is σ = 1535902318080. Its totient is φ = 86016000000.

The previous prime is 389759999999. The next prime is 389760000079. The reversal of 389760000000 is 67983.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (896).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13439999986 + ... + 13440000014.

Almost surely, 2^389760000000 is an apocalyptic number.

389760000000 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 389760000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (767951159040).

389760000000 is an abundant number, since it is smaller than the sum of its proper divisors (1146142318080).

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

389760000000 is an frugal number, since it uses more digits than its factorization.

389760000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100 (or 46 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

Adding to 389760000000 its reverse (67983), we get a palindrome (389760067983).

The spelling of 389760000000 in words is "three hundred eighty-nine billion, seven hundred sixty million", and thus it is an aban number.