498038629205 has 16 divisors (see below), whose sum is σ = 643746250224. Its totient is φ = 367709744640.

The previous prime is 498038629183. The next prime is 498038629343. The reversal of 498038629205 is 502926830894.

It can be written as a sum of positive squares in 8 ways, for example, as 96314639716 + 401723989489 = 310346^2 + 633817^2 .

It is not a de Polignac number, because 498038629205 - 2⁶ = 498038629141 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 423734 + ... + 1084263.

It is an arithmetic number, because the mean of its divisors is an integer number (40234140639).

Almost surely, 2^498038629205 is an apocalyptic number.

It is an amenable number.

498038629205 is a deficient number, since it is larger than the sum of its proper divisors (145707621019).

498038629205 is a wasteful number, since it uses less digits than its factorization.

498038629205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1513096.

The product of its (nonzero) digits is 7464960, while the sum is 56.

The spelling of 498038629205 in words is "four hundred ninety-eight billion, thirty-eight million, six hundred twenty-nine thousand, two hundred five".