5344158440323 has 2 divisors, whose sum is σ = 5344158440324. Its totient is φ = 5344158440322.

The previous prime is 5344158440317. The next prime is 5344158440351. The reversal of 5344158440323 is 3230448514435.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5344158440323 is a prime.

It is not a weakly prime, because it can be changed into another prime (5344158440123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2672079220161 + 2672079220162.

It is an arithmetic number, because the mean of its divisors is an integer number (2672079220162).

Almost surely, 2^{5344158440323} is an apocalyptic number.

5344158440323 is a deficient number, since it is larger than the sum of its proper divisors (1).

5344158440323 is an equidigital number, since it uses as much as digits as its factorization.

5344158440323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2764800, while the sum is 46.

The spelling of 5344158440323 in words is "five trillion, three hundred forty-four billion, one hundred fifty-eight million, four hundred forty thousand, three hundred twenty-three".