14443311040 has 56 divisors (see below), whose sum is σ = 34427598912. Its totient is φ = 5771535360.

The previous prime is 14443311037. The next prime is 14443311109. The reversal of 14443311040 is 4011334441.

It is a junction number, because it is equal to n+sod(n) for n = 14443310996 and 14443311014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304617 + ... + 348823.

It is an arithmetic number, because the mean of its divisors is an integer number (614778552).

Almost surely, 2^14443311040 is an apocalyptic number.

14443311040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14443311040 is an abundant number, since it is smaller than the sum of its proper divisors (19984287872).

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

14443311040 is a wasteful number, since it uses less digits than its factorization.

14443311040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45245 (or 45235 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 14443311040 its reverse (4011334441), we get a palindrome (18454645481).

The spelling of 14443311040 in words is "fourteen billion, four hundred forty-three million, three hundred eleven thousand, forty".