490315183200 has 576 divisors, whose sum is σ = 1887719178240. Its totient is φ = 122397696000.

The previous prime is 490315183199. The next prime is 490315183223. The reversal of 490315183200 is 2381513094.

490315183200 is a `hidden beast` number, since 4 + 9 + 0 + 315 + 18 + 320 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 70131705 + ... + 70138695.

It is an arithmetic number, because the mean of its divisors is an integer number (3277290240).

Almost surely, 2^490315183200 is an apocalyptic number.

490315183200 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 490315183200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (943859589120).

490315183200 is an abundant number, since it is smaller than the sum of its proper divisors (1397403995040).

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

490315183200 is a wasteful number, since it uses less digits than its factorization.

490315183200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7228 (or 7209 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

Adding to 490315183200 its reverse (2381513094), we get a palindrome (492696696294).

The spelling of 490315183200 in words is "four hundred ninety billion, three hundred fifteen million, one hundred eighty-three thousand, two hundred".