8330756745 has 32 divisors (see below), whose sum is σ = 13916012544. Its totient is φ = 4247672000.

The previous prime is 8330756741. The next prime is 8330756773. The reversal of 8330756745 is 5476570338.

It is not a de Polignac number, because 8330756745 - 2² = 8330756741 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8330756694 and 8330756703.

It is not an unprimeable number, because it can be changed into a prime (8330756741) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 805960 + ... + 816230.

It is an arithmetic number, because the mean of its divisors is an integer number (434875392).

Almost surely, 2^8330756745 is an apocalyptic number.

It is an amenable number.

8330756745 is a deficient number, since it is larger than the sum of its proper divisors (5585255799).

8330756745 is a wasteful number, since it uses less digits than its factorization.

8330756745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12653.

The product of its (nonzero) digits is 2116800, while the sum is 48.

The square root of 8330756745 is about 91272.9792709759. The cubic root of 8330756745 is about 2027.1916925762.

The spelling of 8330756745 in words is "eight billion, three hundred thirty million, seven hundred fifty-six thousand, seven hundred forty-five".