404310204121244 has 6 divisors (see below), whose sum is σ = 707542857212184. Its totient is φ = 202155102060620.

The previous prime is 404310204121237. The next prime is 404310204121259. The reversal of 404310204121244 is 442121402013404.

It is a self number, because there is not a number n which added to its sum of digits gives 404310204121244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50538775515152 + ... + 50538775515159.

It is an arithmetic number, because the mean of its divisors is an integer number (117923809535364).

Almost surely, 2^{404310204121244} is an apocalyptic number.

It is an amenable number.

404310204121244 is a deficient number, since it is larger than the sum of its proper divisors (303232653090940).

404310204121244 is a wasteful number, since it uses less digits than its factorization.

404310204121244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101077551030315 (or 101077551030313 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 404310204121244 its reverse (442121402013404), we get a palindrome (846431606134648).

The spelling of 404310204121244 in words is "four hundred four trillion, three hundred ten billion, two hundred four million, one hundred twenty-one thousand, two hundred forty-four".