14401466272 has 48 divisors (see below), whose sum is σ = 29116668672. Its totient is φ = 7008456960.

The previous prime is 14401466257. The next prime is 14401466273. The reversal of 14401466272 is 27266410441.

It is not an unprimeable number, because it can be changed into a prime (14401466273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245773 + ... + 298675.

It is an arithmetic number, because the mean of its divisors is an integer number (606597264).

Almost surely, 2^14401466272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14401466272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14558334336).

14401466272 is an abundant number, since it is smaller than the sum of its proper divisors (14715202400).

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

14401466272 is a wasteful number, since it uses less digits than its factorization.

14401466272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53141 (or 53133 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 37.

The spelling of 14401466272 in words is "fourteen billion, four hundred one million, four hundred sixty-six thousand, two hundred seventy-two".