404013012202 has 8 divisors (see below), whose sum is σ = 641667725316. Its totient is φ = 190123770432.

The previous prime is 404013012167. The next prime is 404013012217. The reversal of 404013012202 is 202210310404.

It can be written as a sum of positive squares in 2 ways, for example, as 369033165361 + 34979846841 = 607481^2 + 187029^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 404013012202.

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, 5941367793 + ... + 5941367860.

Almost surely, 2^404013012202 is an apocalyptic number.

404013012202 is a deficient number, since it is larger than the sum of its proper divisors (237654713114).

404013012202 is a wasteful number, since it uses less digits than its factorization.

404013012202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11882735672.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 404013012202 its reverse (202210310404), we get a palindrome (606223322606).

The spelling of 404013012202 in words is "four hundred four billion, thirteen million, twelve thousand, two hundred two".