8040745071007 has 16 divisors (see below), whose sum is σ = 8784582036480. Its totient is φ = 7299057606400.

The previous prime is 8040745070993. The next prime is 8040745071041. The reversal of 8040745071007 is 7001705470408.

It is a cyclic number.

It is not a de Polignac number, because 8040745071007 - 2⁷ = 8040745070879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8040745071067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26325588 + ... + 26629270.

It is an arithmetic number, because the mean of its divisors is an integer number (549036377280).

Almost surely, 2^{8040745071007} is an apocalyptic number.

8040745071007 is a deficient number, since it is larger than the sum of its proper divisors (743836965473).

8040745071007 is a wasteful number, since it uses less digits than its factorization.

8040745071007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307214.

The product of its (nonzero) digits is 219520, while the sum is 43.

The spelling of 8040745071007 in words is "eight trillion, forty billion, seven hundred forty-five million, seventy-one thousand, seven".