3423177665 has 8 divisors (see below), whose sum is σ = 4109457768. Its totient is φ = 2737445760.

The previous prime is 3423177631. The next prime is 3423177691. The reversal of 3423177665 is 5667713243.

It can be written as a sum of positive squares in 4 ways, for example, as 172239376 + 3250938289 = 13124^2 + 57017^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3423177665 - 2²⁸ = 3154742209 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123182 + ... + 148391.

It is an arithmetic number, because the mean of its divisors is an integer number (513682221).

Almost surely, 2^3423177665 is an apocalyptic number.

It is an amenable number.

3423177665 is a deficient number, since it is larger than the sum of its proper divisors (686280103).

3423177665 is a wasteful number, since it uses less digits than its factorization.

3423177665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274099.

The product of its digits is 635040, while the sum is 44.

The square root of 3423177665 is about 58507.9282234468. The cubic root of 3423177665 is about 1507.1037366942.

The spelling of 3423177665 in words is "three billion, four hundred twenty-three million, one hundred seventy-seven thousand, six hundred sixty-five".