2440502503423 has 16 divisors (see below), whose sum is σ = 2525852054880. Its totient is φ = 2356402752000.

The previous prime is 2440502503381. The next prime is 2440502503471. The reversal of 2440502503423 is 3243052050442.

It is a cyclic number.

It is not a de Polignac number, because 2440502503423 - 2³⁷ = 2303063549951 is a prime.

It is a super-3 number, since 3×2440502503423³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2440502506423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9719188 + ... + 9967126.

It is an arithmetic number, because the mean of its divisors is an integer number (157865753430).

Almost surely, 2^{2440502503423} is an apocalyptic number.

2440502503423 is a deficient number, since it is larger than the sum of its proper divisors (85349551457).

2440502503423 is a wasteful number, since it uses less digits than its factorization.

2440502503423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250458.

The product of its (nonzero) digits is 115200, while the sum is 34.

Adding to 2440502503423 its reverse (3243052050442), we get a palindrome (5683554553865).

The spelling of 2440502503423 in words is "two trillion, four hundred forty billion, five hundred two million, five hundred three thousand, four hundred twenty-three".