4140540453 has 16 divisors (see below), whose sum is σ = 6526961280. Its totient is φ = 2284435776.

The previous prime is 4140540421. The next prime is 4140540457. The reversal of 4140540453 is 3540450414.

It is not a de Polignac number, because 4140540453 - 2⁵ = 4140540421 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4140540453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4140540457) 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, 3398850 + ... + 3400067.

It is an arithmetic number, because the mean of its divisors is an integer number (407935080).

Almost surely, 2^4140540453 is an apocalyptic number.

It is an amenable number.

4140540453 is a deficient number, since it is larger than the sum of its proper divisors (2386420827).

4140540453 is a wasteful number, since it uses less digits than its factorization.

4140540453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6798956.

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

The square root of 4140540453 is about 64347.0314233687. The cubic root of 4140540453 is about 1605.7786425816.

Adding to 4140540453 its reverse (3540450414), we get a palindrome (7680990867).

The spelling of 4140540453 in words is "four billion, one hundred forty million, five hundred forty thousand, four hundred fifty-three".