4089616957471 has 2 divisors, whose sum is σ = 4089616957472. Its totient is φ = 4089616957470.

The previous prime is 4089616957423. The next prime is 4089616957493. The reversal of 4089616957471 is 1747596169804.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4089616957471 - 2¹¹ = 4089616955423 is a prime.

It is a super-3 number, since 3×4089616957471³ (a number of 39 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4089616957397 and 4089616957406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4089616957411) 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, 2044808478735 + 2044808478736.

It is an arithmetic number, because the mean of its divisors is an integer number (2044808478736).

Almost surely, 2^{4089616957471} is an apocalyptic number.

4089616957471 is a deficient number, since it is larger than the sum of its proper divisors (1).

4089616957471 is an equidigital number, since it uses as much as digits as its factorization.

4089616957471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 91445760, while the sum is 67.

The spelling of 4089616957471 in words is "four trillion, eighty-nine billion, six hundred sixteen million, nine hundred fifty-seven thousand, four hundred seventy-one".