404313020410 has 128 divisors (see below), whose sum is σ = 838801293120. Its totient is φ = 139211218944.

The previous prime is 404313020401. The next prime is 404313020437. The reversal of 404313020410 is 14020313404.

It can be written as a sum of positive squares in 32 ways, for example, as 33625657129 + 370687363281 = 183373^2 + 608841^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19099552 + ... + 19120708.

Almost surely, 2^404313020410 is an apocalyptic number.

404313020410 is an abundant number, since it is smaller than the sum of its proper divisors (434488272710).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

404313020410 is a wasteful number, since it uses less digits than its factorization.

404313020410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21380.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 404313020410 its reverse (14020313404), we get a palindrome (418333333814).

The spelling of 404313020410 in words is "four hundred four billion, three hundred thirteen million, twenty thousand, four hundred ten".