3412001421020 has 12 divisors (see below), whose sum is σ = 7165202984184. Its totient is φ = 1364800568400.

The previous prime is 3412001420959. The next prime is 3412001421077. The reversal of 3412001421020 is 201241002143.

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: 170600071051 = 3412001421020 / (3 + 4 + 1 + 2 + 0 + 0 + 1 + 4 + 2 + 1 + 0 + 2 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 3412001420983 and 3412001421001.

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, 85300035506 + ... + 85300035545.

It is an arithmetic number, because the mean of its divisors is an integer number (597100248682).

Almost surely, 2^{3412001421020} is an apocalyptic number.

It is an amenable number.

3412001421020 is an abundant number, since it is smaller than the sum of its proper divisors (3753201563164).

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

3412001421020 is a wasteful number, since it uses less digits than its factorization.

3412001421020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170600071060 (or 170600071058 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 3412001421020 its reverse (201241002143), we get a palindrome (3613242423163).

The spelling of 3412001421020 in words is "three trillion, four hundred twelve billion, one million, four hundred twenty-one thousand, twenty".