8329100749 has 2 divisors, whose sum is σ = 8329100750. Its totient is φ = 8329100748.

The previous prime is 8329100707. The next prime is 8329100807. The reversal of 8329100749 is 9470019238.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6234207849 + 2094892900 = 78957^2 + 45770^2 .

It is a cyclic number.

It is not a de Polignac number, because 8329100749 - 2²⁵ = 8295546317 is a prime.

It is a super-2 number, since 2×8329100749² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8329100249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4164550374 + 4164550375.

It is an arithmetic number, because the mean of its divisors is an integer number (4164550375).

Almost surely, 2^8329100749 is an apocalyptic number.

It is an amenable number.

8329100749 is a deficient number, since it is larger than the sum of its proper divisors (1).

8329100749 is an equidigital number, since it uses as much as digits as its factorization.

8329100749 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 8329100749 is about 91263.9071539237. The cubic root of 8329100749 is about 2027.0573612903.

The spelling of 8329100749 in words is "eight billion, three hundred twenty-nine million, one hundred thousand, seven hundred forty-nine".