8070749265 has 32 divisors (see below), whose sum is σ = 13134087936. Its totient is φ = 4230869760.

The previous prime is 8070749261. The next prime is 8070749273. The reversal of 8070749265 is 5629470708.

It is not a de Polignac number, because 8070749265 - 2² = 8070749261 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (8070749261) 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, 2044884 + ... + 2048826.

It is an arithmetic number, because the mean of its divisors is an integer number (410440248).

Almost surely, 2^8070749265 is an apocalyptic number.

It is an amenable number.

8070749265 is a deficient number, since it is larger than the sum of its proper divisors (5063338671).

8070749265 is a wasteful number, since it uses less digits than its factorization.

8070749265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6249.

The product of its (nonzero) digits is 846720, while the sum is 48.

The square root of 8070749265 is about 89837.3489424081. The cubic root of 8070749265 is about 2005.8784769097.

The spelling of 8070749265 in words is "eight billion, seventy million, seven hundred forty-nine thousand, two hundred sixty-five".