413121304444 has 24 divisors (see below), whose sum is σ = 727356411936. Its totient is φ = 205308480000.

The previous prime is 413121304381. The next prime is 413121304459. The reversal of 413121304444 is 444403121314.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 90969 + ... + 913519.

It is an arithmetic number, because the mean of its divisors is an integer number (30306517164).

Almost surely, 2^413121304444 is an apocalyptic number.

It is an amenable number.

413121304444 is a deficient number, since it is larger than the sum of its proper divisors (314235107492).

413121304444 is a wasteful number, since it uses less digits than its factorization.

413121304444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823317 (or 823315 counting only the distinct ones).

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

Adding to 413121304444 its reverse (444403121314), we get a palindrome (857524425758).

The spelling of 413121304444 in words is "four hundred thirteen billion, one hundred twenty-one million, three hundred four thousand, four hundred forty-four".