8746183426049 has 2 divisors, whose sum is σ = 8746183426050. Its totient is φ = 8746183426048.

The previous prime is 8746183426039. The next prime is 8746183426061. The reversal of 8746183426049 is 9406243816478.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5926269278449 + 2819914147600 = 2434393^2 + 1679260^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8746183426049 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8746183425982 and 8746183426000.

It is not a weakly prime, because it can be changed into another prime (8746183426039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4373091713024 + 4373091713025.

It is an arithmetic number, because the mean of its divisors is an integer number (4373091713025).

Almost surely, 2^{8746183426049} is an apocalyptic number.

It is an amenable number.

8746183426049 is a deficient number, since it is larger than the sum of its proper divisors (1).

8746183426049 is an equidigital number, since it uses as much as digits as its factorization.

8746183426049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55738368, while the sum is 62.

The spelling of 8746183426049 in words is "eight trillion, seven hundred forty-six billion, one hundred eighty-three million, four hundred twenty-six thousand, forty-nine".