4640365445717 has 8 divisors (see below), whose sum is σ = 4862380389120. Its totient is φ = 4420038829360.

The previous prime is 4640365445659. The next prime is 4640365445773. The reversal of 4640365445717 is 7175445630464.

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 4640365445717 - 2²² = 4640361251413 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 (4640367445717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 422076134 + ... + 422087127.

It is an arithmetic number, because the mean of its divisors is an integer number (607797548640).

Almost surely, 2^{4640365445717} is an apocalyptic number.

It is an amenable number.

4640365445717 is a deficient number, since it is larger than the sum of its proper divisors (222014943403).

4640365445717 is a wasteful number, since it uses less digits than its factorization.

4640365445717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 844163523.

The product of its (nonzero) digits is 33868800, while the sum is 56.

The spelling of 4640365445717 in words is "four trillion, six hundred forty billion, three hundred sixty-five million, four hundred forty-five thousand, seven hundred seventeen".