24113949989 has 2 divisors, whose sum is σ = 24113949990. Its totient is φ = 24113949988.

The previous prime is 24113949973. The next prime is 24113950027. The reversal of 24113949989 is 98994931142.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19716933889 + 4397016100 = 140417^2 + 66310^2 .

It is a cyclic number.

It is not a de Polignac number, because 24113949989 - 2⁴ = 24113949973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24113949689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12056974994 + 12056974995.

It is an arithmetic number, because the mean of its divisors is an integer number (12056974995).

Almost surely, 2^24113949989 is an apocalyptic number.

It is an amenable number.

24113949989 is a deficient number, since it is larger than the sum of its proper divisors (1).

24113949989 is an equidigital number, since it uses as much as digits as its factorization.

24113949989 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5038848, while the sum is 59.

The spelling of 24113949989 in words is "twenty-four billion, one hundred thirteen million, nine hundred forty-nine thousand, nine hundred eighty-nine".