412320401443 has 2 divisors, whose sum is σ = 412320401444. Its totient is φ = 412320401442.

The previous prime is 412320401431. The next prime is 412320401447. The reversal of 412320401443 is 344104023214.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 412320401443 - 2²⁹ = 411783530531 is a prime.

It is a super-2 number, since 2×412320401443² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (412320401447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206160200721 + 206160200722.

It is an arithmetic number, because the mean of its divisors is an integer number (206160200722).

Almost surely, 2^412320401443 is an apocalyptic number.

412320401443 is a deficient number, since it is larger than the sum of its proper divisors (1).

412320401443 is an equidigital number, since it uses as much as digits as its factorization.

412320401443 is an evil number, because the sum of its binary digits is even.

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

Adding to 412320401443 its reverse (344104023214), we get a palindrome (756424424657).

The spelling of 412320401443 in words is "four hundred twelve billion, three hundred twenty million, four hundred one thousand, four hundred forty-three".