243034011404 has 24 divisors (see below), whose sum is σ = 443933457408. Its totient is φ = 116199028880.

The previous prime is 243034011403. The next prime is 243034011413. The reversal of 243034011404 is 404110430342.

It is not an unprimeable number, because it can be changed into a prime (243034011403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81692 + ... + 701955.

It is an arithmetic number, because the mean of its divisors is an integer number (18497227392).

Almost surely, 2^243034011404 is an apocalyptic number.

It is an amenable number.

243034011404 is a deficient number, since it is larger than the sum of its proper divisors (200899446004).

243034011404 is a wasteful number, since it uses less digits than its factorization.

243034011404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787045 (or 787043 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 243034011404 its reverse (404110430342), we get a palindrome (647144441746).

The spelling of 243034011404 in words is "two hundred forty-three billion, thirty-four million, eleven thousand, four hundred four".