4994326069 has 2 divisors, whose sum is σ = 4994326070. Its totient is φ = 4994326068.

The previous prime is 4994326067. The next prime is 4994326081. The reversal of 4994326069 is 9606234994.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2731421169 + 2262904900 = 52263^2 + 47570^2 .

It is a cyclic number.

It is not a de Polignac number, because 4994326069 - 2¹ = 4994326067 is a prime.

It is a super-2 number, since 2×4994326069² = 49886585766985985522, which contains 22 as substring.

Together with 4994326067, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4994326067) 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, 2497163034 + 2497163035.

It is an arithmetic number, because the mean of its divisors is an integer number (2497163035).

Almost surely, 2^4994326069 is an apocalyptic number.

It is an amenable number.

4994326069 is a deficient number, since it is larger than the sum of its proper divisors (1).

4994326069 is an equidigital number, since it uses as much as digits as its factorization.

4994326069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2519424, while the sum is 52.

The square root of 4994326069 is about 70670.5459792126. The cubic root of 4994326069 is about 1709.3288828197.

The spelling of 4994326069 in words is "four billion, nine hundred ninety-four million, three hundred twenty-six thousand, sixty-nine".