5140323524 has 24 divisors (see below), whose sum is σ = 10885392000. Its totient is φ = 2073407616.

The previous prime is 5140323523. The next prime is 5140323527. The reversal of 5140323524 is 4253230415.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5140323523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5399024 + ... + 5399975.

It is an arithmetic number, because the mean of its divisors is an integer number (453558000).

Almost surely, 2^5140323524 is an apocalyptic number.

It is an amenable number.

5140323524 is an abundant number, since it is smaller than the sum of its proper divisors (5745068476).

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

5140323524 is a wasteful number, since it uses less digits than its factorization.

5140323524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10799027 (or 10799025 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 5140323524 is about 71696.0495703913. The cubic root of 5140323524 is about 1725.8252466957.

Adding to 5140323524 its reverse (4253230415), we get a palindrome (9393553939).

The spelling of 5140323524 in words is "five billion, one hundred forty million, three hundred twenty-three thousand, five hundred twenty-four".