412053402243340 has 144 divisors (see below), whose sum is σ = 1025166742034400. Its totient is φ = 138193505049600.

The previous prime is 412053402243311. The next prime is 412053402243359. The reversal of 412053402243340 is 43342204350214.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 412053402243340.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31247136 + ... + 42432184.

It is an arithmetic number, because the mean of its divisors is an integer number (7119213486350).

Almost surely, 2^{412053402243340} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 412053402243340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (512583371017200).

412053402243340 is an abundant number, since it is smaller than the sum of its proper divisors (613113339791060).

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

412053402243340 is a wasteful number, since it uses less digits than its factorization.

412053402243340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11186264 (or 11186251 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 37.

Adding to 412053402243340 its reverse (43342204350214), we get a palindrome (455395606593554).

The spelling of 412053402243340 in words is "four hundred twelve trillion, fifty-three billion, four hundred two million, two hundred forty-three thousand, three hundred forty".