13804015000 has 80 divisors (see below), whose sum is σ = 32414936400. Its totient is φ = 5509296000.

The previous prime is 13804014997. The next prime is 13804015003. The reversal of 13804015000 is 51040831.

It is an interprime number because it is at equal distance from previous prime (13804014997) and next prime (13804015003).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13804015003) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2432166 + ... + 2437834.

It is an arithmetic number, because the mean of its divisors is an integer number (405186705).

Almost surely, 2^13804015000 is an apocalyptic number.

13804015000 is a gapful number since it is divisible by the number (10) 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 13804015000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16207468200).

13804015000 is an abundant number, since it is smaller than the sum of its proper divisors (18610921400).

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

13804015000 is an equidigital number, since it uses as much as digits as its factorization.

13804015000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6182 (or 6163 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 13804015000 its reverse (51040831), we get a palindrome (13855055831).

The spelling of 13804015000 in words is "thirteen billion, eight hundred four million, fifteen thousand".