404423034011113 has 8 divisors (see below), whose sum is σ = 435565420907400. Its totient is φ = 373285350363648.

The previous prime is 404423034011093. The next prime is 404423034011119. The reversal of 404423034011113 is 311110430324404.

It can be written as a sum of positive squares in 4 ways, for example, as 175142779159104 + 229280254852009 = 13234152^2 + 15142003^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 404423034011113 - 2⁹ = 404423034010601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (404423034011119) 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, 1175633608 + ... + 1175977561.

It is an arithmetic number, because the mean of its divisors is an integer number (54445677613425).

Almost surely, 2^{404423034011113} is an apocalyptic number.

It is an amenable number.

404423034011113 is a deficient number, since it is larger than the sum of its proper divisors (31142386896287).

404423034011113 is a wasteful number, since it uses less digits than its factorization.

404423034011113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2351624411.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 404423034011113 its reverse (311110430324404), we get a palindrome (715533464335517).

The spelling of 404423034011113 in words is "four hundred four trillion, four hundred twenty-three billion, thirty-four million, eleven thousand, one hundred thirteen".