412140246343 has 16 divisors (see below), whose sum is σ = 477951503680. Its totient is φ = 348094319616.

The previous prime is 412140246319. The next prime is 412140246359. The reversal of 412140246343 is 343642041214.

It is a cyclic number.

It is not a de Polignac number, because 412140246343 - 2¹⁷ = 412140115271 is a prime.

It is the 641982-nd Hogben number.

It is a junction number, because it is equal to n+sod(n) for n = 412140246299 and 412140246308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412140226343) by changing a digit.

It is a nontrivial repunit in base 641981.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1169796 + ... + 1480777.

It is an arithmetic number, because the mean of its divisors is an integer number (29871968980).

Almost surely, 2^412140246343 is an apocalyptic number.

412140246343 is a deficient number, since it is larger than the sum of its proper divisors (65811257337).

412140246343 is a wasteful number, since it uses less digits than its factorization.

412140246343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2650906.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 412140246343 its reverse (343642041214), we get a palindrome (755782287557).

The spelling of 412140246343 in words is "four hundred twelve billion, one hundred forty million, two hundred forty-six thousand, three hundred forty-three".