52441404409 has 2 divisors, whose sum is σ = 52441404410. Its totient is φ = 52441404408.

The previous prime is 52441404329. The next prime is 52441404413. The reversal of 52441404409 is 90440414425.

52441404409 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45399677184 + 7041727225 = 213072^2 + 83915^2 .

It is a cyclic number.

It is not a de Polignac number, because 52441404409 - 2¹¹ = 52441402361 is a prime.

It is not a weakly prime, because it can be changed into another prime (52441401409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26220702204 + 26220702205.

It is an arithmetic number, because the mean of its divisors is an integer number (26220702205).

Almost surely, 2^52441404409 is an apocalyptic number.

It is an amenable number.

52441404409 is a deficient number, since it is larger than the sum of its proper divisors (1).

52441404409 is an equidigital number, since it uses as much as digits as its factorization.

52441404409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 92160, while the sum is 37.

The spelling of 52441404409 in words is "fifty-two billion, four hundred forty-one million, four hundred four thousand, four hundred nine".