14455345441023 has 6 divisors (see below), whose sum is σ = 20879943414824. Its totient is φ = 9636896960676.

The previous prime is 14455345440997. The next prime is 14455345441049. The reversal of 14455345441023 is 32014454355441.

14455345441023 is a `hidden beast` number, since 1 + 4 + 4 + 5 + 534 + 5 + 4 + 4 + 102 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (14455345440997) and next prime (14455345441049).

It is not a de Polignac number, because 14455345441023 - 2²¹ = 14455343343871 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14455345441023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14455345041023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 803074746715 + ... + 803074746732.

Almost surely, 2^{14455345441023} is an apocalyptic number.

14455345441023 is a deficient number, since it is larger than the sum of its proper divisors (6424597973801).

14455345441023 is a wasteful number, since it uses less digits than its factorization.

14455345441023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1606149493453 (or 1606149493450 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 45.

Adding to 14455345441023 its reverse (32014454355441), we get a palindrome (46469799796464).

The spelling of 14455345441023 in words is "fourteen trillion, four hundred fifty-five billion, three hundred forty-five million, four hundred forty-one thousand, twenty-three".