240553130444052 has 24 divisors (see below), whose sum is σ = 561736460325600. Its totient is φ = 80120687868576.

The previous prime is 240553130444027. The next prime is 240553130444083. The reversal of 240553130444052 is 250444031355042.

It is a junction number, because it is equal to n+sod(n) for n = 240553130443995 and 240553130444013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7961102527 + ... + 7961132742.

It is an arithmetic number, because the mean of its divisors is an integer number (23405685846900).

Almost surely, 2^{240553130444052} is an apocalyptic number.

It is an amenable number.

240553130444052 is an abundant number, since it is smaller than the sum of its proper divisors (321183329881548).

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

240553130444052 is a wasteful number, since it uses less digits than its factorization.

240553130444052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15922236535 (or 15922236533 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 42.

Adding to 240553130444052 its reverse (250444031355042), we get a palindrome (490997161799094).

The spelling of 240553130444052 in words is "two hundred forty trillion, five hundred fifty-three billion, one hundred thirty million, four hundred forty-four thousand, fifty-two".