4240530242253 has 10 divisors (see below), whose sum is σ = 6334619250894. Its totient is φ = 2827020161448.

The previous prime is 4240530242233. The next prime is 4240530242257. The reversal of 4240530242253 is 3522420350424.

4240530242253 is a `hidden beast` number, since 4 + 2 + 405 + 3 + 0 + 24 + 225 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3811502622249 + 429027620004 = 1952307^2 + 655002^2 .

It is not a de Polignac number, because 4240530242253 - 2⁹ = 4240530241741 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4240530242257) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 26176112526 + ... + 26176112687.

Almost surely, 2^{4240530242253} is an apocalyptic number.

It is an amenable number.

4240530242253 is a deficient number, since it is larger than the sum of its proper divisors (2094089008641).

4240530242253 is an equidigital number, since it uses as much as digits as its factorization.

4240530242253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52352225225 (or 52352225216 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 36.

Adding to 4240530242253 its reverse (3522420350424), we get a palindrome (7762950592677).

The spelling of 4240530242253 in words is "four trillion, two hundred forty billion, five hundred thirty million, two hundred forty-two thousand, two hundred fifty-three".