498566016000 has 1408 divisors, whose sum is σ = 2023594110720. Its totient is φ = 121828147200.

The previous prime is 498566015953. The next prime is 498566016017. The reversal of 498566016000 is 610665894.

It is a super-2 number, since 2×498566016000² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3639167932 + ... + 3639168068.

Almost surely, 2^498566016000 is an apocalyptic number.

498566016000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 498566016000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1011797055360).

498566016000 is an abundant number, since it is smaller than the sum of its proper divisors (1525028094720).

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

498566016000 is an equidigital number, since it uses as much as digits as its factorization.

498566016000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206 (or 160 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The spelling of 498566016000 in words is "four hundred ninety-eight billion, five hundred sixty-six million, sixteen thousand".