498767580624128 has 36 divisors (see below), whose sum is σ = 995610078921108. Its totient is φ = 249377971814400.

The previous prime is 498767580624127. The next prime is 498767580624253. The reversal of 498767580624128 is 821426085767894.

It can be written as a sum of positive squares in 2 ways, for example, as 347183024591104 + 151584556033024 = 18632848^2 + 12311968^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498767580624127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11724401 + ... + 33689712.

Almost surely, 2^{498767580624128} is an apocalyptic number.

It is an amenable number.

498767580624128 is a deficient number, since it is larger than the sum of its proper divisors (496842498296980).

498767580624128 is an equidigital number, since it uses as much as digits as its factorization.

498767580624128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45457030 (or 45457016 counting only the distinct ones).

The product of its (nonzero) digits is 2601123840, while the sum is 77.

The spelling of 498767580624128 in words is "four hundred ninety-eight trillion, seven hundred sixty-seven billion, five hundred eighty million, six hundred twenty-four thousand, one hundred twenty-eight".