404444031104302 has 32 divisors (see below), whose sum is σ = 729892743436800. Its totient is φ = 164194849713888.

The previous prime is 404444031104287. The next prime is 404444031104341. The reversal of 404444031104302 is 203401130444404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68977938 + ... + 74611285.

It is an arithmetic number, because the mean of its divisors is an integer number (22809148232400).

Almost surely, 2^{404444031104302} is an apocalyptic number.

404444031104302 is a deficient number, since it is larger than the sum of its proper divisors (325448712332498).

404444031104302 is a wasteful number, since it uses less digits than its factorization.

404444031104302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143599840.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 404444031104302 its reverse (203401130444404), we get a palindrome (607845161548706).

The spelling of 404444031104302 in words is "four hundred four trillion, four hundred forty-four billion, thirty-one million, one hundred four thousand, three hundred two".