14432611623441 has 16 divisors (see below), whose sum is σ = 21185484957120. Its totient is φ = 8666789296320.

The previous prime is 14432611623403. The next prime is 14432611623473.

14432611623441 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 14432611623441 - 2¹⁰ = 14432611622417 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14432611623393 and 14432611623402.

It is not an unprimeable number, because it can be changed into a prime (14432611623401) 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, 2006197630 + ... + 2006204823.

It is an arithmetic number, because the mean of its divisors is an integer number (1324092809820).

Almost surely, 2^{14432611623441} is an apocalyptic number.

14432611623441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14432611623441 is a deficient number, since it is larger than the sum of its proper divisors (6752873333679).

14432611623441 is a wasteful number, since it uses less digits than its factorization.

14432611623441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4012402576.

The product of its digits is 331776, while the sum is 42.

The spelling of 14432611623441 in words is "fourteen trillion, four hundred thirty-two billion, six hundred eleven million, six hundred twenty-three thousand, four hundred forty-one".