9114805678471 has 2 divisors, whose sum is σ = 9114805678472. Its totient is φ = 9114805678470.

The previous prime is 9114805678423. The next prime is 9114805678567. The reversal of 9114805678471 is 1748765084119.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9114805678471 - 2²¹ = 9114803581319 is a prime.

It is a super-3 number, since 3×9114805678471³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9114805675471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4557402839235 + 4557402839236.

It is an arithmetic number, because the mean of its divisors is an integer number (4557402839236).

Almost surely, 2^{9114805678471} is an apocalyptic number.

9114805678471 is a deficient number, since it is larger than the sum of its proper divisors (1).

9114805678471 is an equidigital number, since it uses as much as digits as its factorization.

9114805678471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13547520, while the sum is 61.

The spelling of 9114805678471 in words is "nine trillion, one hundred fourteen billion, eight hundred five million, six hundred seventy-eight thousand, four hundred seventy-one".