99627844872699 has 96 divisors (see below), whose sum is σ = 169324673079744. Its totient is φ = 55650460631040.

The previous prime is 99627844872667. The next prime is 99627844872707.

99627844872699 is a `hidden beast` number, since 9 + 9 + 6 + 2 + 7 + 8 + 448 + 72 + 6 + 99 = 666.

99627844872699 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 99627844872699 - 2⁵ = 99627844872667 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99627844870699) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2275781499 + ... + 2275825275.

It is an arithmetic number, because the mean of its divisors is an integer number (1763798677914).

Almost surely, 2^{99627844872699} is an apocalyptic number.

99627844872699 is a gapful number since it is divisible by the number (99) formed by its first and last digit.

99627844872699 is a deficient number, since it is larger than the sum of its proper divisors (69696828207045).

99627844872699 is a wasteful number, since it uses less digits than its factorization.

99627844872699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46477 (or 46474 counting only the distinct ones).

The product of its digits is 47405481984, while the sum is 90.

The spelling of 99627844872699 in words is "ninety-nine trillion, six hundred twenty-seven billion, eight hundred forty-four million, eight hundred seventy-two thousand, six hundred ninety-nine".