498710740243 has 8 divisors (see below), whose sum is σ = 532352459520. Its totient is φ = 465808399560.

The previous prime is 498710740237. The next prime is 498710740247. The reversal of 498710740243 is 342047017894.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 498710740243 - 2⁹ = 498710739731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (498710740247) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 184843255 + ... + 184845952.

It is an arithmetic number, because the mean of its divisors is an integer number (66544057440).

Almost surely, 2^498710740243 is an apocalyptic number.

498710740243 is a deficient number, since it is larger than the sum of its proper divisors (33641719277).

498710740243 is a wasteful number, since it uses less digits than its factorization.

498710740243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369689297.

The product of its (nonzero) digits is 1354752, while the sum is 49.

The spelling of 498710740243 in words is "four hundred ninety-eight billion, seven hundred ten million, seven hundred forty thousand, two hundred forty-three".