14441253781899 has 32 divisors (see below), whose sum is σ = 24171042631680. Its totient is φ = 7477916304672.

The previous prime is 14441253781841. The next prime is 14441253781931. The reversal of 14441253781899 is 99818735214441.

It is not a de Polignac number, because 14441253781899 - 2⁷ = 14441253781771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14441253781099) 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, 786808617 + ... + 786826970.

It is an arithmetic number, because the mean of its divisors is an integer number (755345082240).

Almost surely, 2^{14441253781899} is an apocalyptic number.

14441253781899 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

14441253781899 is a deficient number, since it is larger than the sum of its proper divisors (9729788849781).

14441253781899 is a wasteful number, since it uses less digits than its factorization.

14441253781899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1573635639.

The product of its digits is 69672960, while the sum is 66.

The spelling of 14441253781899 in words is "fourteen trillion, four hundred forty-one billion, two hundred fifty-three million, seven hundred eighty-one thousand, eight hundred ninety-nine".