5140424123 has 16 divisors (see below), whose sum is σ = 5564928000. Its totient is φ = 4734275040.

The previous prime is 5140424119. The next prime is 5140424153. The reversal of 5140424123 is 3214240415.

It is a cyclic number.

It is not a de Polignac number, because 5140424123 - 2² = 5140424119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5140424092 and 5140424101.

It is not an unprimeable number, because it can be changed into a prime (5140424153) 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 15 ways as a sum of consecutive naturals, for example, 123773 + ... + 160001.

It is an arithmetic number, because the mean of its divisors is an integer number (347808000).

Almost surely, 2^5140424123 is an apocalyptic number.

5140424123 is a deficient number, since it is larger than the sum of its proper divisors (424503877).

5140424123 is a wasteful number, since it uses less digits than its factorization.

5140424123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36482.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 5140424123 is about 71696.7511328094. The cubic root of 5140424123 is about 1725.8365050767.

Adding to 5140424123 its reverse (3214240415), we get a palindrome (8354664538).

The spelling of 5140424123 in words is "five billion, one hundred forty million, four hundred twenty-four thousand, one hundred twenty-three".