498605290448 has 40 divisors (see below), whose sum is σ = 978960259200. Its totient is φ = 245978210304.

The previous prime is 498605290429. The next prime is 498605290451. The reversal of 498605290448 is 844092506894.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 777113 + ... + 1265351.

It is an arithmetic number, because the mean of its divisors is an integer number (24474006480).

Almost surely, 2^498605290448 is an apocalyptic number.

It is an amenable number.

498605290448 is a deficient number, since it is larger than the sum of its proper divisors (480354968752).

498605290448 is a wasteful number, since it uses less digits than its factorization.

498605290448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489099 (or 489093 counting only the distinct ones).

The product of its (nonzero) digits is 19906560, while the sum is 59.

The spelling of 498605290448 in words is "four hundred ninety-eight billion, six hundred five million, two hundred ninety thousand, four hundred forty-eight".