14396797800 has 1296 divisors, whose sum is σ = 65991088800. Its totient is φ = 2794176000.

The previous prime is 14396797799. The next prime is 14396797817. The reversal of 14396797800 is 879769341.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 323 ways as a sum of consecutive naturals, for example, 202771765 + ... + 202771835.

It is an arithmetic number, because the mean of its divisors is an integer number (50919050).

Almost surely, 2^14396797800 is an apocalyptic number.

14396797800 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 14396797800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32995544400).

14396797800 is an abundant number, since it is smaller than the sum of its proper divisors (51594291000).

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

14396797800 is a wasteful number, since it uses less digits than its factorization.

14396797800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148 (or 118 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 54.

The spelling of 14396797800 in words is "fourteen billion, three hundred ninety-six million, seven hundred ninety-seven thousand, eight hundred".