14489801760 has 768 divisors, whose sum is σ = 58525286400. Its totient is φ = 2998517760.

The previous prime is 14489801747. The next prime is 14489801771. The reversal of 14489801760 is 6710898441.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 86765197 + ... + 86765363.

It is an arithmetic number, because the mean of its divisors is an integer number (76204800).

Almost surely, 2^14489801760 is an apocalyptic number.

14489801760 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 14489801760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29262643200).

14489801760 is an abundant number, since it is smaller than the sum of its proper divisors (44035484640).

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

14489801760 is a wasteful number, since it uses less digits than its factorization.

14489801760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254 (or 232 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 48.

The spelling of 14489801760 in words is "fourteen billion, four hundred eighty-nine million, eight hundred one thousand, seven hundred sixty".