4017664056368 has 10 divisors (see below), whose sum is σ = 7784224109244. Its totient is φ = 2008832028176.

The previous prime is 4017664056361. The next prime is 4017664056377. The reversal of 4017664056368 is 8636504667104.

It is a super-3 number, since 3×4017664056368³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (4017664056361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125552001746 + ... + 125552001777.

Almost surely, 2^{4017664056368} is an apocalyptic number.

It is an amenable number.

4017664056368 is a deficient number, since it is larger than the sum of its proper divisors (3766560052876).

4017664056368 is a wasteful number, since it uses less digits than its factorization.

4017664056368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251104003531 (or 251104003525 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 56.

The spelling of 4017664056368 in words is "four trillion, seventeen billion, six hundred sixty-four million, fifty-six thousand, three hundred sixty-eight".