243414301312 has 64 divisors (see below), whose sum is σ = 596833171200. Its totient is φ = 96295762944.

The previous prime is 243414301303. The next prime is 243414301331. The reversal of 243414301312 is 213103414342.

It is a happy number.

243414301312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10437112 + ... + 10460407.

It is an arithmetic number, because the mean of its divisors is an integer number (9325518300).

Almost surely, 2^243414301312 is an apocalyptic number.

It is an amenable number.

243414301312 is an abundant number, since it is smaller than the sum of its proper divisors (353418869888).

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

243414301312 is a wasteful number, since it uses less digits than its factorization.

243414301312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20897553 (or 20897541 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 243414301312 its reverse (213103414342), we get a palindrome (456517715654).

The spelling of 243414301312 in words is "two hundred forty-three billion, four hundred fourteen million, three hundred one thousand, three hundred twelve".