4465332409 has 2 divisors, whose sum is σ = 4465332410. Its totient is φ = 4465332408.

The previous prime is 4465332343. The next prime is 4465332437. The reversal of 4465332409 is 9042335644.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4035806784 + 429525625 = 63528^2 + 20725^2 .

It is a cyclic number.

It is not a de Polignac number, because 4465332409 - 2¹³ = 4465324217 is a prime.

It is not a weakly prime, because it can be changed into another prime (4465332439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2232666204 + 2232666205.

It is an arithmetic number, because the mean of its divisors is an integer number (2232666205).

Almost surely, 2^4465332409 is an apocalyptic number.

It is an amenable number.

4465332409 is a deficient number, since it is larger than the sum of its proper divisors (1).

4465332409 is an equidigital number, since it uses as much as digits as its factorization.

4465332409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 311040, while the sum is 40.

The square root of 4465332409 is about 66823.1427650631. The cubic root of 4465332409 is about 1646.7130658129.

The spelling of 4465332409 in words is "four billion, four hundred sixty-five million, three hundred thirty-two thousand, four hundred nine".