14909983200 has 576 divisors, whose sum is σ = 63635927040. Its totient is φ = 3297024000.

The previous prime is 14909983157. The next prime is 14909983217. The reversal of 14909983200 is 238990941.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4685610 + ... + 4688790.

It is an arithmetic number, because the mean of its divisors is an integer number (110479040).

Almost surely, 2^14909983200 is an apocalyptic number.

14909983200 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 14909983200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31817963520).

14909983200 is an abundant number, since it is smaller than the sum of its proper divisors (48725943840).

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

14909983200 is a wasteful number, since it uses less digits than its factorization.

14909983200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3248 (or 3229 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The spelling of 14909983200 in words is "fourteen billion, nine hundred nine million, nine hundred eighty-three thousand, two hundred".