412443113434403 has 2 divisors, whose sum is σ = 412443113434404. Its totient is φ = 412443113434402.

The previous prime is 412443113434301. The next prime is 412443113434507. The reversal of 412443113434403 is 304434311344214.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 412443113434403 - 2⁸ = 412443113434147 is a prime.

It is not a weakly prime, because it can be changed into another prime (412443113431403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206221556717201 + 206221556717202.

It is an arithmetic number, because the mean of its divisors is an integer number (206221556717202).

Almost surely, 2^{412443113434403} is an apocalyptic number.

412443113434403 is a deficient number, since it is larger than the sum of its proper divisors (1).

412443113434403 is an equidigital number, since it uses as much as digits as its factorization.

412443113434403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 663552, while the sum is 41.

Adding to 412443113434403 its reverse (304434311344214), we get a palindrome (716877424778617).

The spelling of 412443113434403 in words is "four hundred twelve trillion, four hundred forty-three billion, one hundred thirteen million, four hundred thirty-four thousand, four hundred three".