14105194414989 has 32 divisors (see below), whose sum is σ = 18907148542464. Its totient is φ = 9353487897600.

The previous prime is 14105194414939. The next prime is 14105194415003. The reversal of 14105194414989 is 98941449150141.

It is not a de Polignac number, because 14105194414989 - 2⁹ = 14105194414477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14105194414939) 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, 1704963157 + ... + 1704971429.

It is an arithmetic number, because the mean of its divisors is an integer number (590848391952).

Almost surely, 2^{14105194414989} is an apocalyptic number.

It is an amenable number.

14105194414989 is a deficient number, since it is larger than the sum of its proper divisors (4801954127475).

14105194414989 is a wasteful number, since it uses less digits than its factorization.

14105194414989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12037.

The product of its (nonzero) digits is 7464960, while the sum is 60.

The spelling of 14105194414989 in words is "fourteen trillion, one hundred five billion, one hundred ninety-four million, four hundred fourteen thousand, nine hundred eighty-nine".