4990541538304 has 99 divisors (see below), whose sum is σ = 11606142155337. Its totient is φ = 2138589057024.

The previous prime is 4990541538289. The next prime is 4990541538313. The reversal of 4990541538304 is 4038351450994.

The square root of 4990541538304 is 2233952.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 605906560000 + 4384634978304 = 778400^2 + 2093952^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 500400262 + ... + 500410234.

Almost surely, 2^{4990541538304} is an apocalyptic number.

4990541538304 is the 2233952-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4990541538304

4990541538304 is an abundant number, since it is smaller than the sum of its proper divisors (6615600617033).

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

4990541538304 is an frugal number, since it uses more digits than its factorization.

4990541538304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19980 (or 9982 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 55.

The spelling of 4990541538304 in words is "four trillion, nine hundred ninety billion, five hundred forty-one million, five hundred thirty-eight thousand, three hundred four".