404313010004 has 12 divisors (see below), whose sum is σ = 707564064564. Its totient is φ = 202151848704.

The previous prime is 404313009943. The next prime is 404313010091. The reversal of 404313010004 is 400010313404.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 384176832400 + 20136177604 = 619820^2 + 141902^2 .

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 3 ways as a sum of consecutive naturals, for example, 964919 + ... + 1318974.

It is an arithmetic number, because the mean of its divisors is an integer number (58963672047).

Almost surely, 2^404313010004 is an apocalyptic number.

It is an amenable number.

404313010004 is a deficient number, since it is larger than the sum of its proper divisors (303251054560).

404313010004 is a wasteful number, since it uses less digits than its factorization.

404313010004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2328154 (or 2328152 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 404313010004 its reverse (400010313404), we get a palindrome (804323323408).

The spelling of 404313010004 in words is "four hundred four billion, three hundred thirteen million, ten thousand, four".