243412041044 has 96 divisors (see below), whose sum is σ = 456375306240. Its totient is φ = 113391014400.

The previous prime is 243412041043. The next prime is 243412041079. The reversal of 243412041044 is 440140214342.

It is a junction number, because it is equal to n+sod(n) for n = 243412040998 and 243412041016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243412041043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 206106134 + ... + 206107314.

It is an arithmetic number, because the mean of its divisors is an integer number (4753909440).

Almost surely, 2^243412041044 is an apocalyptic number.

It is an amenable number.

243412041044 is a deficient number, since it is larger than the sum of its proper divisors (212963265196).

243412041044 is a wasteful number, since it uses less digits than its factorization.

243412041044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1689 (or 1687 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 243412041044 its reverse (440140214342), we get a palindrome (683552255386).

The spelling of 243412041044 in words is "two hundred forty-three billion, four hundred twelve million, forty-one thousand, forty-four".