5417440666143 has 16 divisors (see below), whose sum is σ = 7880129712000. Its totient is φ = 3283207366880.

The previous prime is 5417440666129. The next prime is 5417440666177. The reversal of 5417440666143 is 3416660447145.

It is a cyclic number.

It is not a de Polignac number, because 5417440666143 - 2²⁶ = 5417373557279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5417440666243) 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, 1018068 + ... + 3445481.

It is an arithmetic number, because the mean of its divisors is an integer number (492508107000).

Almost surely, 2^{5417440666143} is an apocalyptic number.

5417440666143 is a deficient number, since it is larger than the sum of its proper divisors (2462689045857).

5417440666143 is a wasteful number, since it uses less digits than its factorization.

5417440666143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4500342.

The product of its (nonzero) digits is 5806080, while the sum is 51.

The spelling of 5417440666143 in words is "five trillion, four hundred seventeen billion, four hundred forty million, six hundred sixty-six thousand, one hundred forty-three".