412142434212020 has 24 divisors (see below), whose sum is σ = 865516347763368. Its totient is φ = 164853690652800.

The previous prime is 412142434211929. The next prime is 412142434212023. The reversal of 412142434212020 is 20212434241214.

It can be written as a sum of positive squares in 4 ways, for example, as 14271274174756 + 397871160037264 = 3777734^2 + 19946708^2 .

It is a super-2 number, since 2×412142434212020² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412142434212023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204159971 + ... + 206168810.

It is an arithmetic number, because the mean of its divisors is an integer number (36063181156807).

Almost surely, 2^{412142434212020} is an apocalyptic number.

It is an amenable number.

412142434212020 is an abundant number, since it is smaller than the sum of its proper divisors (453373913551348).

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

412142434212020 is a wasteful number, since it uses less digits than its factorization.

412142434212020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410379011 (or 410379009 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 412142434212020 its reverse (20212434241214), we get a palindrome (432354868453234).

The spelling of 412142434212020 in words is "four hundred twelve trillion, one hundred forty-two billion, four hundred thirty-four million, two hundred twelve thousand, twenty".