8040595997 has 16 divisors (see below), whose sum is σ = 9711475200. Its totient is φ = 6503166000.

The previous prime is 8040595991. The next prime is 8040596087. The reversal of 8040595997 is 7995950408.

It is a cyclic number.

It is not a de Polignac number, because 8040595997 - 2¹⁶ = 8040530461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8040595991) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 87047 + ... + 153812.

It is an arithmetic number, because the mean of its divisors is an integer number (606967200).

Almost surely, 2^8040595997 is an apocalyptic number.

It is an amenable number.

8040595997 is a deficient number, since it is larger than the sum of its proper divisors (1670879203).

8040595997 is a wasteful number, since it uses less digits than its factorization.

8040595997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241136.

The product of its (nonzero) digits is 4082400, while the sum is 56.

The square root of 8040595997 is about 89669.3704505613. The cubic root of 8040595997 is about 2003.3772934842.

The spelling of 8040595997 in words is "eight billion, forty million, five hundred ninety-five thousand, nine hundred ninety-seven".