14442444504140 has 24 divisors (see below), whose sum is σ = 30329281794672. Its totient is φ = 5776949547200.

The previous prime is 14442444504097. The next prime is 14442444504193. The reversal of 14442444504140 is 4140544424441.

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, 2701190 + ... + 6015090.

It is an arithmetic number, because the mean of its divisors is an integer number (1263720074778).

Almost surely, 2^{14442444504140} is an apocalyptic number.

14442444504140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14442444504140 is an abundant number, since it is smaller than the sum of its proper divisors (15886837290532).

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

14442444504140 is a wasteful number, since it uses less digits than its factorization.

14442444504140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3531817 (or 3531815 counting only the distinct ones).

The product of its (nonzero) digits is 655360, while the sum is 41.

Adding to 14442444504140 its reverse (4140544424441), we get a palindrome (18582988928581).

The spelling of 14442444504140 in words is "fourteen trillion, four hundred forty-two billion, four hundred forty-four million, five hundred four thousand, one hundred forty".