243041146476028 has 12 divisors (see below), whose sum is σ = 447707375087560. Its totient is φ = 115124753593872.

The previous prime is 243041146475999. The next prime is 243041146476059. The reversal of 243041146476028 is 820674641140342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1598954910951 + ... + 1598954911102.

Almost surely, 2^{243041146476028} is an apocalyptic number.

It is an amenable number.

243041146476028 is a deficient number, since it is larger than the sum of its proper divisors (204666228611532).

243041146476028 is a wasteful number, since it uses less digits than its factorization.

243041146476028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3197909822076 (or 3197909822074 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 52.

The spelling of 243041146476028 in words is "two hundred forty-three trillion, forty-one billion, one hundred forty-six million, four hundred seventy-six thousand, twenty-eight".