413041204421 has 12 divisors (see below), whose sum is σ = 435986491500. Its totient is φ = 391246435008.

The previous prime is 413041204417. The next prime is 413041204423. The reversal of 413041204421 is 124402140314.

It can be written as a sum of positive squares in 2 ways, for example, as 347346388321 + 65694816100 = 589361^2 + 256310^2 .

It is not a de Polignac number, because 413041204421 - 2² = 413041204417 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413041204423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2575145 + ... + 2730833.

It is an arithmetic number, because the mean of its divisors is an integer number (36332207625).

Almost surely, 2^413041204421 is an apocalyptic number.

It is an amenable number.

413041204421 is a deficient number, since it is larger than the sum of its proper divisors (22945287079).

413041204421 is a wasteful number, since it uses less digits than its factorization.

413041204421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163076 (or 163057 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 413041204421 its reverse (124402140314), we get a palindrome (537443344735).

The spelling of 413041204421 in words is "four hundred thirteen billion, forty-one million, two hundred four thousand, four hundred twenty-one".