243047093404 has 12 divisors (see below), whose sum is σ = 425358965584. Its totient is φ = 121515960384.

The previous prime is 243047093371. The next prime is 243047093519. The reversal of 243047093404 is 404390740342.

243047093404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×243047093404² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1824189 + ... + 1952884.

Almost surely, 2^243047093404 is an apocalyptic number.

It is an amenable number.

243047093404 is a deficient number, since it is larger than the sum of its proper divisors (182311872180).

243047093404 is a wasteful number, since it uses less digits than its factorization.

243047093404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3793164 (or 3793162 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 40.

The spelling of 243047093404 in words is "two hundred forty-three billion, forty-seven million, ninety-three thousand, four hundred four".