413234120020 has 12 divisors (see below), whose sum is σ = 867791652084. Its totient is φ = 165293648000.

The previous prime is 413234119997. The next prime is 413234120023. The reversal of 413234120020 is 20021432314.

It can be written as a sum of positive squares in 2 ways, for example, as 54485830084 + 358748289936 = 233422^2 + 598956^2 .

It is a junction number, because it is equal to n+sod(n) for n = 413234119973 and 413234120000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413234120023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10330852981 + ... + 10330853020.

It is an arithmetic number, because the mean of its divisors is an integer number (72315971007).

Almost surely, 2^413234120020 is an apocalyptic number.

It is an amenable number.

413234120020 is an abundant number, since it is smaller than the sum of its proper divisors (454557532064).

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

413234120020 is a wasteful number, since it uses less digits than its factorization.

413234120020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20661706010 (or 20661706008 counting only the distinct ones).

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

Adding to 413234120020 its reverse (20021432314), we get a palindrome (433255552334).

The spelling of 413234120020 in words is "four hundred thirteen billion, two hundred thirty-four million, one hundred twenty thousand, twenty".