8298005810945 has 8 divisors (see below), whose sum is σ = 9957625114536. Its totient is φ = 6638392554496.

The previous prime is 8298005810921. The next prime is 8298005810987. The reversal of 8298005810945 is 5490185008928.

It can be written as a sum of positive squares in 4 ways, for example, as 1025658511504 + 7272347299441 = 1012748^2 + 2696729^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 8298005810945 - 2³⁰ = 8296932069121 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2451809 + ... + 4754721.

It is an arithmetic number, because the mean of its divisors is an integer number (1244703139317).

Almost surely, 2^{8298005810945} is an apocalyptic number.

It is an amenable number.

8298005810945 is a deficient number, since it is larger than the sum of its proper divisors (1659619303591).

8298005810945 is a wasteful number, since it uses less digits than its factorization.

8298005810945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3023571.

The product of its (nonzero) digits is 8294400, while the sum is 59.

The spelling of 8298005810945 in words is "eight trillion, two hundred ninety-eight billion, five million, eight hundred ten thousand, nine hundred forty-five".