116144849 has 16 divisors (see below), whose sum is σ = 122791680. Its totient is φ = 109737600.

The previous prime is 116144843. The next prime is 116144869. The reversal of 116144849 is 948441611.

It is a cyclic number.

It is not a de Polignac number, because 116144849 - 2⁸ = 116144593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116144843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203837 + ... + 204405.

It is an arithmetic number, because the mean of its divisors is an integer number (7674480).

Almost surely, 2^116144849 is an apocalyptic number.

It is an amenable number.

116144849 is a deficient number, since it is larger than the sum of its proper divisors (6646831).

116144849 is a wasteful number, since it uses less digits than its factorization.

116144849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760.

The product of its digits is 27648, while the sum is 38.

The square root of 116144849 is about 10777.0519623875. The cubic root of 116144849 is about 487.9028083452.

The spelling of 116144849 in words is "one hundred sixteen million, one hundred forty-four thousand, eight hundred forty-nine".