8916100448243 has 4 divisors (see below), whose sum is σ = 8916129133968. Its totient is φ = 8916071762520.

The previous prime is 8916100448237. The next prime is 8916100448291. The reversal of 8916100448243 is 3428440016198.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8916100448243 - 2²⁶ = 8916033339379 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8916100448191 and 8916100448200.

It is not an unprimeable number, because it can be changed into a prime (8916100448743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13871468 + ... + 14499993.

It is an arithmetic number, because the mean of its divisors is an integer number (2229032283492).

Almost surely, 2^{8916100448243} is an apocalyptic number.

8916100448243 is a deficient number, since it is larger than the sum of its proper divisors (28685725).

8916100448243 is a wasteful number, since it uses less digits than its factorization.

8916100448243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28685724.

The product of its (nonzero) digits is 1327104, while the sum is 50.

The spelling of 8916100448243 in words is "eight trillion, nine hundred sixteen billion, one hundred million, four hundred forty-eight thousand, two hundred forty-three".