14402412405445 has 32 divisors (see below), whose sum is σ = 18070994329344. Its totient is φ = 10998580454400.

The previous prime is 14402412405421. The next prime is 14402412405463. The reversal of 14402412405445 is 54450421420441.

It is not a de Polignac number, because 14402412405445 - 2¹⁹ = 14402411881157 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14402412405398 and 14402412405407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 205300075 + ... + 205370215.

It is an arithmetic number, because the mean of its divisors is an integer number (564718572792).

Almost surely, 2^{14402412405445} is an apocalyptic number.

It is an amenable number.

14402412405445 is a deficient number, since it is larger than the sum of its proper divisors (3668581923899).

14402412405445 is a wasteful number, since it uses less digits than its factorization.

14402412405445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73773.

The product of its (nonzero) digits is 409600, while the sum is 40.

Adding to 14402412405445 its reverse (54450421420441), we get a palindrome (68852833825886).

The spelling of 14402412405445 in words is "fourteen trillion, four hundred two billion, four hundred twelve million, four hundred five thousand, four hundred forty-five".