243112071744411 has 16 divisors (see below), whose sum is σ = 339318620817408. Its totient is φ = 154637392291200.

The previous prime is 243112071744403. The next prime is 243112071744433. The reversal of 243112071744411 is 114447170211342.

It is not a de Polignac number, because 243112071744411 - 2³ = 243112071744403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (243112071644411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18409206766 + ... + 18409219971.

It is an arithmetic number, because the mean of its divisors is an integer number (21207413801088).

Almost surely, 2^{243112071744411} is an apocalyptic number.

243112071744411 is a deficient number, since it is larger than the sum of its proper divisors (96206549072997).

243112071744411 is a wasteful number, since it uses less digits than its factorization.

243112071744411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36818426842.

The product of its (nonzero) digits is 150528, while the sum is 42.

The spelling of 243112071744411 in words is "two hundred forty-three trillion, one hundred twelve billion, seventy-one million, seven hundred forty-four thousand, four hundred eleven".