5450242423 has 4 divisors (see below), whose sum is σ = 5459311648. Its totient is φ = 5441173200.

The previous prime is 5450242409. The next prime is 5450242429. The reversal of 5450242423 is 3242420545.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5450242423 - 2¹⁷ = 5450111351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5450242429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4533711 + ... + 4534912.

It is an arithmetic number, because the mean of its divisors is an integer number (1364827912).

Almost surely, 2^5450242423 is an apocalyptic number.

5450242423 is a deficient number, since it is larger than the sum of its proper divisors (9069225).

5450242423 is an equidigital number, since it uses as much as digits as its factorization.

5450242423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9069224.

The product of its (nonzero) digits is 38400, while the sum is 31.

The square root of 5450242423 is about 73825.7571786433. The cubic root of 5450242423 is about 1759.8349560068.

Adding to 5450242423 its reverse (3242420545), we get a palindrome (8692662968).

The spelling of 5450242423 in words is "five billion, four hundred fifty million, two hundred forty-two thousand, four hundred twenty-three".