498856043424 has 48 divisors (see below), whose sum is σ = 1310108712192. Its totient is φ = 166207684608.

The previous prime is 498856043401. The next prime is 498856043459. The reversal of 498856043424 is 424340658894.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1006689 + ... + 1418144.

It is an arithmetic number, because the mean of its divisors is an integer number (27293931504).

Almost surely, 2^498856043424 is an apocalyptic number.

It is an amenable number.

498856043424 is an abundant number, since it is smaller than the sum of its proper divisors (811252668768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

498856043424 is a wasteful number, since it uses less digits than its factorization.

498856043424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2426989 (or 2426981 counting only the distinct ones).

The product of its (nonzero) digits is 26542080, while the sum is 57.

The spelling of 498856043424 in words is "four hundred ninety-eight billion, eight hundred fifty-six million, forty-three thousand, four hundred twenty-four".