243233126053004 has 24 divisors (see below), whose sum is σ = 428509577386128. Its totient is φ = 120804529527360.

The previous prime is 243233126052997. The next prime is 243233126053009. The reversal of 243233126053004 is 400350621332342.

It is not an unprimeable number, because it can be changed into a prime (243233126053009) 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, 338553227 + ... + 339270914.

It is an arithmetic number, because the mean of its divisors is an integer number (17854565724422).

Almost surely, 2^{243233126053004} is an apocalyptic number.

It is an amenable number.

243233126053004 is a deficient number, since it is larger than the sum of its proper divisors (185276451333124).

243233126053004 is a wasteful number, since it uses less digits than its factorization.

243233126053004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677824745 (or 677824743 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 38.

Adding to 243233126053004 its reverse (400350621332342), we get a palindrome (643583747385346).

The spelling of 243233126053004 in words is "two hundred forty-three trillion, two hundred thirty-three billion, one hundred twenty-six million, fifty-three thousand, four".