14418420656375 has 32 divisors (see below), whose sum is σ = 19094791772160. Its totient is φ = 10846222279200.

The previous prime is 14418420656371. The next prime is 14418420656399. The reversal of 14418420656375 is 57365602481441.

It is not a de Polignac number, because 14418420656375 - 2² = 14418420656371 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14418420656375.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14418420656371) 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, 42331247 + ... + 42670496.

It is an arithmetic number, because the mean of its divisors is an integer number (596712242880).

Almost surely, 2^{14418420656375} is an apocalyptic number.

14418420656375 is a deficient number, since it is larger than the sum of its proper divisors (4676371115785).

14418420656375 is an equidigital number, since it uses as much as digits as its factorization.

14418420656375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85001840 (or 85001830 counting only the distinct ones).

The product of its (nonzero) digits is 19353600, while the sum is 56.

The spelling of 14418420656375 in words is "fourteen trillion, four hundred eighteen billion, four hundred twenty million, six hundred fifty-six thousand, three hundred seventy-five".