412344222023443 has 4 divisors (see below), whose sum is σ = 412361606600560. Its totient is φ = 412326837446328.

The previous prime is 412344222023417. The next prime is 412344222023519. The reversal of 412344222023443 is 344320222443214.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 412344222023443 - 2³⁷ = 412206783069971 is a prime.

It is a super-2 number, since 2×412344222023443² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 412344222023396 and 412344222023405.

It is not an unprimeable number, because it can be changed into a prime (412344222023743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8692252980 + ... + 8692300417.

It is an arithmetic number, because the mean of its divisors is an integer number (103090401650140).

Almost surely, 2^{412344222023443} is an apocalyptic number.

412344222023443 is a deficient number, since it is larger than the sum of its proper divisors (17384577117).

412344222023443 is a wasteful number, since it uses less digits than its factorization.

412344222023443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17384577116.

The product of its (nonzero) digits is 884736, while the sum is 40.

Adding to 412344222023443 its reverse (344320222443214), we get a palindrome (756664444466657).

The spelling of 412344222023443 in words is "four hundred twelve trillion, three hundred forty-four billion, two hundred twenty-two million, twenty-three thousand, four hundred forty-three".