4341409665 has 16 divisors (see below), whose sum is σ = 7044091776. Its totient is φ = 2282806400.

The previous prime is 4341409661. The next prime is 4341409669. The reversal of 4341409665 is 5669041434.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4341409661) and next prime (4341409669).

It is not a de Polignac number, because 4341409665 - 2² = 4341409661 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4341409661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2037156 + ... + 2039285.

It is an arithmetic number, because the mean of its divisors is an integer number (440255736).

Almost surely, 2^4341409665 is an apocalyptic number.

It is an amenable number.

4341409665 is a deficient number, since it is larger than the sum of its proper divisors (2702682111).

4341409665 is a wasteful number, since it uses less digits than its factorization.

4341409665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4076520.

The product of its (nonzero) digits is 311040, while the sum is 42.

The square root of 4341409665 is about 65889.3744468712. The cubic root of 4341409665 is about 1631.3366361996.

The spelling of 4341409665 in words is "four billion, three hundred forty-one million, four hundred nine thousand, six hundred sixty-five".