13098794800 has 480 divisors, whose sum is σ = 40576402944. Its totient is φ = 3953664000.

The previous prime is 13098794771. The next prime is 13098794803. The reversal of 13098794800 is 849789031.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13098794803) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 99990735 + ... + 99990865.

Almost surely, 2^13098794800 is an apocalyptic number.

13098794800 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 13098794800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20288201472).

13098794800 is an abundant number, since it is smaller than the sum of its proper divisors (27477608144).

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

13098794800 is a wasteful number, since it uses less digits than its factorization.

13098794800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277 (or 266 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 49.

The spelling of 13098794800 in words is "thirteen billion, ninety-eight million, seven hundred ninety-four thousand, eight hundred".