14436677663441 has 4 divisors (see below), whose sum is σ = 15749102905584. Its totient is φ = 13124252421300.

The previous prime is 14436677663423. The next prime is 14436677663453.

It is a happy number.

14436677663441 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14436677663441 - 2¹⁸ = 14436677401297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14436677663461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 656212621055 + ... + 656212621076.

It is an arithmetic number, because the mean of its divisors is an integer number (3937275726396).

Almost surely, 2^{14436677663441} is an apocalyptic number.

14436677663441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14436677663441 is a deficient number, since it is larger than the sum of its proper divisors (1312425242143).

14436677663441 is a wasteful number, since it uses less digits than its factorization.

14436677663441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1312425242142.

The product of its digits is 146313216, while the sum is 62.

The spelling of 14436677663441 in words is "fourteen trillion, four hundred thirty-six billion, six hundred seventy-seven million, six hundred sixty-three thousand, four hundred forty-one".