410331020420 has 12 divisors (see below), whose sum is σ = 861695142924. Its totient is φ = 164132408160.

The previous prime is 410331020413. The next prime is 410331020441. The reversal of 410331020420 is 24020133014.

It can be written as a sum of positive squares in 2 ways, for example, as 187327958596 + 223003061824 = 432814^2 + 472232^2 .

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 20516551021 = 410331020420 / (4 + 1 + 0 + 3 + 3 + 1 + 0 + 2 + 0 + 4 + 2 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 410331020392 and 410331020401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10258275491 + ... + 10258275530.

It is an arithmetic number, because the mean of its divisors is an integer number (71807928577).

Almost surely, 2^410331020420 is an apocalyptic number.

It is an amenable number.

410331020420 is an abundant number, since it is smaller than the sum of its proper divisors (451364122504).

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

410331020420 is a wasteful number, since it uses less digits than its factorization.

410331020420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20516551030 (or 20516551028 counting only the distinct ones).

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

Adding to 410331020420 its reverse (24020133014), we get a palindrome (434351153434).

The spelling of 410331020420 in words is "four hundred ten billion, three hundred thirty-one million, twenty thousand, four hundred twenty".