5144463423 has 24 divisors (see below), whose sum is σ = 8367929856. Its totient is φ = 3017278800.

The previous prime is 5144463409. The next prime is 5144463437. The reversal of 5144463423 is 3243644415.

5144463423 is a `hidden beast` number, since 5 + 14 + 4 + 4 + 634 + 2 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (5144463409) and next prime (5144463437).

It is not a de Polignac number, because 5144463423 - 2¹⁰ = 5144462399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5144463923) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 835065 + ... + 841202.

It is an arithmetic number, because the mean of its divisors is an integer number (348663744).

Almost surely, 2^5144463423 is an apocalyptic number.

5144463423 is a deficient number, since it is larger than the sum of its proper divisors (3223466433).

5144463423 is a wasteful number, since it uses less digits than its factorization.

5144463423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1676315 (or 1676312 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The square root of 5144463423 is about 71724.9149389527. The cubic root of 5144463423 is about 1726.2884357646.

The spelling of 5144463423 in words is "five billion, one hundred forty-four million, four hundred sixty-three thousand, four hundred twenty-three".