4932144409 has 2 divisors, whose sum is σ = 4932144410. Its totient is φ = 4932144408.

The previous prime is 4932144319. The next prime is 4932144461. The reversal of 4932144409 is 9044412394.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3113974809 + 1818169600 = 55803^2 + 42640^2 .

It is a cyclic number.

It is not a de Polignac number, because 4932144409 - 2²³ = 4923755801 is a prime.

It is not a weakly prime, because it can be changed into another prime (4932744409) by changing a digit.

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 as a sum of consecutive naturals, namely, 2466072204 + 2466072205.

It is an arithmetic number, because the mean of its divisors is an integer number (2466072205).

Almost surely, 2^4932144409 is an apocalyptic number.

It is an amenable number.

4932144409 is a deficient number, since it is larger than the sum of its proper divisors (1).

4932144409 is an equidigital number, since it uses as much as digits as its factorization.

4932144409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 4932144409 is about 70229.2275979168. The cubic root of 4932144409 is about 1702.2052590682.

The spelling of 4932144409 in words is "four billion, nine hundred thirty-two million, one hundred forty-four thousand, four hundred nine".