8029302945 has 8 divisors (see below), whose sum is σ = 12846884736. Its totient is φ = 4282294896.

The previous prime is 8029302917. The next prime is 8029302971. The reversal of 8029302945 is 5492039208.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8029302945 - 2⁵ = 8029302913 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8029302897 and 8029302906.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 267643417 + ... + 267643446.

It is an arithmetic number, because the mean of its divisors is an integer number (1605860592).

Almost surely, 2^8029302945 is an apocalyptic number.

It is an amenable number.

8029302945 is a deficient number, since it is larger than the sum of its proper divisors (4817581791).

8029302945 is a wasteful number, since it uses less digits than its factorization.

8029302945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535286871.

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 8029302945 is about 89606.3778143052. The cubic root of 8029302945 is about 2002.4389366683.

The spelling of 8029302945 in words is "eight billion, twenty-nine million, three hundred two thousand, nine hundred forty-five".