13483387008 has 640 divisors, whose sum is σ = 51089955840. Its totient is φ = 3433881600.

The previous prime is 13483387007. The next prime is 13483387013. The reversal of 13483387008 is 80078338431.

It is not an unprimeable number, because it can be changed into a prime (13483387003) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 29247898 + ... + 29248358.

It is an arithmetic number, because the mean of its divisors is an integer number (79828056).

Almost surely, 2^13483387008 is an apocalyptic number.

13483387008 is a gapful number since it is divisible by the number (18) 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 13483387008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25544977920).

13483387008 is an abundant number, since it is smaller than the sum of its proper divisors (37606568832).

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

13483387008 is a wasteful number, since it uses less digits than its factorization.

13483387008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538 (or 517 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

It can be divided in two parts, 134833 and 87008, that added together give a square (221841 = 471²).

The spelling of 13483387008 in words is "thirteen billion, four hundred eighty-three million, three hundred eighty-seven thousand, eight".