4188777982313 has 8 divisors (see below), whose sum is σ = 4201558211136. Its totient is φ = 4176006044400.

The previous prime is 4188777982247. The next prime is 4188777982327. The reversal of 4188777982313 is 3132897778814.

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 4188777982313 - 2¹⁴ = 4188777965929 is a prime.

It is a super-2 number, since 2×4188777982313² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4188777982373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1059983 + ... + 3082388.

It is an arithmetic number, because the mean of its divisors is an integer number (525194776392).

Almost surely, 2^{4188777982313} is an apocalyptic number.

It is an amenable number.

4188777982313 is a deficient number, since it is larger than the sum of its proper divisors (12780228823).

4188777982313 is a wasteful number, since it uses less digits than its factorization.

4188777982313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4145455.

The product of its digits is 113799168, while the sum is 68.

The spelling of 4188777982313 in words is "four trillion, one hundred eighty-eight billion, seven hundred seventy-seven million, nine hundred eighty-two thousand, three hundred thirteen".