411450938947 has 2 divisors, whose sum is σ = 411450938948. Its totient is φ = 411450938946.

The previous prime is 411450938917. The next prime is 411450938989. The reversal of 411450938947 is 749839054114.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 411450938947 - 2¹⁹ = 411450414659 is a prime.

It is not a weakly prime, because it can be changed into another prime (411450938917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205725469473 + 205725469474.

It is an arithmetic number, because the mean of its divisors is an integer number (205725469474).

Almost surely, 2^411450938947 is an apocalyptic number.

411450938947 is a deficient number, since it is larger than the sum of its proper divisors (1).

411450938947 is an equidigital number, since it uses as much as digits as its factorization.

411450938947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4354560, while the sum is 55.

The spelling of 411450938947 in words is "four hundred eleven billion, four hundred fifty million, nine hundred thirty-eight thousand, nine hundred forty-seven".