404111031130 has 8 divisors (see below), whose sum is σ = 727399856052. Its totient is φ = 161644412448.

The previous prime is 404111031097. The next prime is 404111031173. The reversal of 404111031130 is 31130111404.

It can be written as a sum of positive squares in 2 ways, for example, as 393591862161 + 10519168969 = 627369^2 + 102563^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 404111031098 and 404111031107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20205551547 + ... + 20205551566.

Almost surely, 2^404111031130 is an apocalyptic number.

404111031130 is a deficient number, since it is larger than the sum of its proper divisors (323288824922).

404111031130 is a wasteful number, since it uses less digits than its factorization.

404111031130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40411103120.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 404111031130 its reverse (31130111404), we get a palindrome (435241142534).

The spelling of 404111031130 in words is "four hundred four billion, one hundred eleven million, thirty-one thousand, one hundred thirty".