412020120324340 has 48 divisors (see below), whose sum is σ = 943916027483520. Its totient is φ = 149823055729280.

The previous prime is 412020120324283. The next prime is 412020120324391. The reversal of 412020120324340 is 43423021020214.

It is a super-2 number, since 2×412020120324340² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 412020120324299 and 412020120324308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1713475 + ... + 28757194.

It is an arithmetic number, because the mean of its divisors is an integer number (19664917239240).

Almost surely, 2^{412020120324340} is an apocalyptic number.

It is an amenable number.

412020120324340 is an abundant number, since it is smaller than the sum of its proper divisors (531895907159180).

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

412020120324340 is a wasteful number, since it uses less digits than its factorization.

412020120324340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30532152 (or 30532150 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 412020120324340 its reverse (43423021020214), we get a palindrome (455443141344554).

The spelling of 412020120324340 in words is "four hundred twelve trillion, twenty billion, one hundred twenty million, three hundred twenty-four thousand, three hundred forty".