404101432324201 has 4 divisors (see below), whose sum is σ = 404101487059012. Its totient is φ = 404101377589392.

The previous prime is 404101432324133. The next prime is 404101432324207. The reversal of 404101432324201 is 102423234101404.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 228880589440000 + 175220842884201 = 15128800^2 + 13237101^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-404101432324201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (404101432324207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14172450 + ... + 31765723.

It is an arithmetic number, because the mean of its divisors is an integer number (101025371764753).

Almost surely, 2^{404101432324201} is an apocalyptic number.

It is an amenable number.

404101432324201 is a deficient number, since it is larger than the sum of its proper divisors (54734811).

404101432324201 is an equidigital number, since it uses as much as digits as its factorization.

404101432324201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54734810.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 404101432324201 its reverse (102423234101404), we get a palindrome (506524666425605).

The spelling of 404101432324201 in words is "four hundred four trillion, one hundred one billion, four hundred thirty-two million, three hundred twenty-four thousand, two hundred one".