498752225280 has 1360 divisors, whose sum is σ = 2009727371520. Its totient is φ = 117719433216.

The previous prime is 498752225269. The next prime is 498752225287. The reversal of 498752225280 is 82522257894.

498752225280 is a `hidden beast` number, since 4 + 98 + 7 + 5 + 2 + 22 + 528 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (498752225287) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 11598888939 + ... + 11598888981.

Almost surely, 2^498752225280 is an apocalyptic number.

498752225280 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 498752225280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1004863685760).

498752225280 is an abundant number, since it is smaller than the sum of its proper divisors (1510975146240).

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

498752225280 is an equidigital number, since it uses as much as digits as its factorization.

498752225280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134 (or 95 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 54.

The spelling of 498752225280 in words is "four hundred ninety-eight billion, seven hundred fifty-two million, two hundred twenty-five thousand, two hundred eighty".