4944883453 has 2 divisors, whose sum is σ = 4944883454. Its totient is φ = 4944883452.

The previous prime is 4944883451. The next prime is 4944883469. The reversal of 4944883453 is 3543884494.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4638563449 + 306320004 = 68107^2 + 17502^2 .

It is a cyclic number.

It is not a de Polignac number, because 4944883453 - 2¹ = 4944883451 is a prime.

Together with 4944883451, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4944883453.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4944883451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2472441726 + 2472441727.

It is an arithmetic number, because the mean of its divisors is an integer number (2472441727).

Almost surely, 2^4944883453 is an apocalyptic number.

It is an amenable number.

4944883453 is a deficient number, since it is larger than the sum of its proper divisors (1).

4944883453 is an equidigital number, since it uses as much as digits as its factorization.

4944883453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6635520, while the sum is 52.

The square root of 4944883453 is about 70319.8652800188. The cubic root of 4944883453 is about 1703.6695190543.

The spelling of 4944883453 in words is "four billion, nine hundred forty-four million, eight hundred eighty-three thousand, four hundred fifty-three".