499984358383 has 2 divisors, whose sum is σ = 499984358384. Its totient is φ = 499984358382.

The previous prime is 499984358329. The next prime is 499984358411. The reversal of 499984358383 is 383853489994.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 499984358383 - 2³⁷ = 362545404911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (499984338383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249992179191 + 249992179192.

It is an arithmetic number, because the mean of its divisors is an integer number (249992179192).

Almost surely, 2^499984358383 is an apocalyptic number.

499984358383 is a deficient number, since it is larger than the sum of its proper divisors (1).

499984358383 is an equidigital number, since it uses as much as digits as its factorization.

499984358383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 806215680, while the sum is 73.

The spelling of 499984358383 in words is "four hundred ninety-nine billion, nine hundred eighty-four million, three hundred fifty-eight thousand, three hundred eighty-three".