5145023424 has 28 divisors (see below), whose sum is σ = 13612874984. Its totient is φ = 1715007744.

The previous prime is 5145023413. The next prime is 5145023459. The reversal of 5145023424 is 4243205415.

It is a junction number, because it is equal to n+sod(n) for n = 5145023391 and 5145023400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13398307 + ... + 13398690.

Almost surely, 2^5145023424 is an apocalyptic number.

It is an amenable number.

5145023424 is an abundant number, since it is smaller than the sum of its proper divisors (8467851560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5145023424 is a wasteful number, since it uses less digits than its factorization.

5145023424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26797012 (or 26797002 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 5145023424 is about 71728.8186435550. The cubic root of 5145023424 is about 1726.3510719163.

Adding to 5145023424 its reverse (4243205415), we get a palindrome (9388228839).

The spelling of 5145023424 in words is "five billion, one hundred forty-five million, twenty-three thousand, four hundred twenty-four".