14109866916630 has 32 divisors (see below), whose sum is σ = 33864648425568. Its totient is φ = 3762523641600.

The previous prime is 14109866916569. The next prime is 14109866916631. The reversal of 14109866916630 is 3661966890141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14109866916631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5651041 + ... + 7755900.

It is an arithmetic number, because the mean of its divisors is an integer number (1058270263299).

Almost surely, 2^{14109866916630} is an apocalyptic number.

14109866916630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14109866916630 is an abundant number, since it is smaller than the sum of its proper divisors (19754781508938).

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

14109866916630 is a wasteful number, since it uses less digits than its factorization.

14109866916630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13442032.

The product of its (nonzero) digits is 10077696, while the sum is 60.

The spelling of 14109866916630 in words is "fourteen trillion, one hundred nine billion, eight hundred sixty-six million, nine hundred sixteen thousand, six hundred thirty".