411434349947 has 2 divisors, whose sum is σ = 411434349948. Its totient is φ = 411434349946.

The previous prime is 411434349943. The next prime is 411434350007. The reversal of 411434349947 is 749943434114.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 411434349947 - 2² = 411434349943 is a prime.

It is not a weakly prime, because it can be changed into another prime (411434349943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205717174973 + 205717174974.

It is an arithmetic number, because the mean of its divisors is an integer number (205717174974).

Almost surely, 2^411434349947 is an apocalyptic number.

411434349947 is a deficient number, since it is larger than the sum of its proper divisors (1).

411434349947 is an equidigital number, since it uses as much as digits as its factorization.

411434349947 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5225472, while the sum is 53.

The spelling of 411434349947 in words is "four hundred eleven billion, four hundred thirty-four million, three hundred forty-nine thousand, nine hundred forty-seven".