498035129899 has 2 divisors, whose sum is σ = 498035129900. Its totient is φ = 498035129898.

The previous prime is 498035129861. The next prime is 498035129939. The reversal of 498035129899 is 998921530894.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 498035129899 - 2¹⁷ = 498034998827 is a prime.

It is a super-2 number, since 2×498035129899² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (498035129299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249017564949 + 249017564950.

It is an arithmetic number, because the mean of its divisors is an integer number (249017564950).

Almost surely, 2^498035129899 is an apocalyptic number.

498035129899 is a deficient number, since it is larger than the sum of its proper divisors (1).

498035129899 is an equidigital number, since it uses as much as digits as its factorization.

498035129899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50388480, while the sum is 67.

The spelling of 498035129899 in words is "four hundred ninety-eight billion, thirty-five million, one hundred twenty-nine thousand, eight hundred ninety-nine".