412884709987 has 2 divisors, whose sum is σ = 412884709988. Its totient is φ = 412884709986.

The previous prime is 412884709973. The next prime is 412884710083. The reversal of 412884709987 is 789907488214.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-412884709987 is a prime.

It is not a weakly prime, because it can be changed into another prime (412884779987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206442354993 + 206442354994.

It is an arithmetic number, because the mean of its divisors is an integer number (206442354994).

Almost surely, 2^412884709987 is an apocalyptic number.

412884709987 is a deficient number, since it is larger than the sum of its proper divisors (1).

412884709987 is an equidigital number, since it uses as much as digits as its factorization.

412884709987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 65028096, while the sum is 67.

The spelling of 412884709987 in words is "four hundred twelve billion, eight hundred eighty-four million, seven hundred nine thousand, nine hundred eighty-seven".