8499995046629 has 2 divisors, whose sum is σ = 8499995046630. Its totient is φ = 8499995046628.

The previous prime is 8499995046623. The next prime is 8499995046649. The reversal of 8499995046629 is 9266405999948.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5126932218529 + 3373062828100 = 2264273^2 + 1836590^2 .

It is a cyclic number.

It is not a de Polignac number, because 8499995046629 - 2³² = 8495700079333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8499995046623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4249997523314 + 4249997523315.

It is an arithmetic number, because the mean of its divisors is an integer number (4249997523315).

Almost surely, 2^{8499995046629} is an apocalyptic number.

It is an amenable number.

8499995046629 is a deficient number, since it is larger than the sum of its proper divisors (1).

8499995046629 is an equidigital number, since it uses as much as digits as its factorization.

8499995046629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2720977920, while the sum is 80.

The spelling of 8499995046629 in words is "eight trillion, four hundred ninety-nine billion, nine hundred ninety-five million, forty-six thousand, six hundred twenty-nine".