4989011999833 has 2 divisors, whose sum is σ = 4989011999834. Its totient is φ = 4989011999832.

The previous prime is 4989011999831. The next prime is 4989011999843. The reversal of 4989011999833 is 3389991109894.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4347045691849 + 641966307984 = 2084957^2 + 801228^2 .

It is a cyclic number.

It is not a de Polignac number, because 4989011999833 - 2¹ = 4989011999831 is a prime.

Together with 4989011999831, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4989011999831) 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, 2494505999916 + 2494505999917.

It is an arithmetic number, because the mean of its divisors is an integer number (2494505999917).

Almost surely, 2^{4989011999833} is an apocalyptic number.

It is an amenable number.

4989011999833 is a deficient number, since it is larger than the sum of its proper divisors (1).

4989011999833 is an equidigital number, since it uses as much as digits as its factorization.

4989011999833 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 136048896, while the sum is 73.

The spelling of 4989011999833 in words is "four trillion, nine hundred eighty-nine billion, eleven million, nine hundred ninety-nine thousand, eight hundred thirty-three".