14443001585992 has 128 divisors (see below), whose sum is σ = 33552881280000. Its totient is φ = 5814888549120.

The previous prime is 14443001585989. The next prime is 14443001585993. The reversal of 14443001585992 is 29958510034441.

It is not an unprimeable number, because it can be changed into a prime (14443001585993) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 491617 + ... + 5397007.

It is an arithmetic number, because the mean of its divisors is an integer number (262131885000).

Almost surely, 2^{14443001585992} 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 14443001585992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16776440640000).

14443001585992 is an abundant number, since it is smaller than the sum of its proper divisors (19109879694008).

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

14443001585992 is a wasteful number, since it uses less digits than its factorization.

14443001585992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4905484 (or 4905466 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 55.

The spelling of 14443001585992 in words is "fourteen trillion, four hundred forty-three billion, one million, five hundred eighty-five thousand, nine hundred ninety-two".