409688483311 has 2 divisors, whose sum is σ = 409688483312. Its totient is φ = 409688483310.

The previous prime is 409688483297. The next prime is 409688483339. The reversal of 409688483311 is 113384886904.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 409688483311 - 2¹⁷ = 409688352239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (409688481311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 204844241655 + 204844241656.

It is an arithmetic number, because the mean of its divisors is an integer number (204844241656).

Almost surely, 2^409688483311 is an apocalyptic number.

409688483311 is a deficient number, since it is larger than the sum of its proper divisors (1).

409688483311 is an equidigital number, since it uses as much as digits as its factorization.

409688483311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3981312, while the sum is 55.

The spelling of 409688483311 in words is "four hundred nine billion, six hundred eighty-eight million, four hundred eighty-three thousand, three hundred eleven".