14454111145441 has 32 divisors (see below), whose sum is σ = 16095150821376. Its totient is φ = 12870950400000.

The previous prime is 14454111145429. The next prime is 14454111145447.

14454111145441 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 14454111145441 - 2³⁹ = 13904355331553 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14454111145394 and 14454111145403.

It is not an unprimeable number, because it can be changed into a prime (14454111145447) 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, 49662141 + ... + 49952341.

It is an arithmetic number, because the mean of its divisors is an integer number (502973463168).

Almost surely, 2^{14454111145441} is an apocalyptic number.

14454111145441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14454111145441 is a deficient number, since it is larger than the sum of its proper divisors (1641039675935).

14454111145441 is a wasteful number, since it uses less digits than its factorization.

14454111145441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290793.

The product of its digits is 102400, while the sum is 40.

The spelling of 14454111145441 in words is "fourteen trillion, four hundred fifty-four billion, one hundred eleven million, one hundred forty-five thousand, four hundred forty-one".