4849336898641 has 3 divisors (see below), whose sum is σ = 4849339100763. Its totient is φ = 4849334696520.

The previous prime is 4849336898633. The next prime is 4849336898669. The reversal of 4849336898641 is 1468986339484.

The square root of 4849336898641 is 2202121.

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

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 4272162420241 + 577174478400 = 2066921^2 + 759720^2 .

It is not a de Polignac number, because 4849336898641 - 2³ = 4849336898633 is a prime.

It is a super-2 number, since 2×4849336898641² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4849336898741) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1101061 + ... + 3303181.

It is an arithmetic number, because the mean of its divisors is an integer number (1616446366921).

Almost surely, 2^{4849336898641} is an apocalyptic number.

4849336898641 is the 2202121-st square number.

4849336898641 is the 1101061-st centered octagonal number.

It is an amenable number.

4849336898641 is a deficient number, since it is larger than the sum of its proper divisors (2202122).

4849336898641 is an frugal number, since it uses more digits than its factorization.

4849336898641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4404242 (or 2202121 counting only the distinct ones).

The product of its digits is 859963392, while the sum is 73.

The spelling of 4849336898641 in words is "four trillion, eight hundred forty-nine billion, three hundred thirty-six million, eight hundred ninety-eight thousand, six hundred forty-one".