4340666468 has 12 divisors (see below), whose sum is σ = 7602974652. Its totient is φ = 2168388000.

The previous prime is 4340666461. The next prime is 4340666503. The reversal of 4340666468 is 8646660434.

It can be written as a sum of positive squares in 2 ways, for example, as 540190564 + 3800475904 = 23242^2 + 61648^2 .

It is not an unprimeable number, because it can be changed into a prime (4340666461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 481283 + ... + 490218.

It is an arithmetic number, because the mean of its divisors is an integer number (633581221).

Almost surely, 2^4340666468 is an apocalyptic number.

It is an amenable number.

4340666468 is a deficient number, since it is larger than the sum of its proper divisors (3262308184).

4340666468 is a wasteful number, since it uses less digits than its factorization.

4340666468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 972622 (or 972620 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 47.

The square root of 4340666468 is about 65883.7344721745. The cubic root of 4340666468 is about 1631.2435424983.

The spelling of 4340666468 in words is "four billion, three hundred forty million, six hundred sixty-six thousand, four hundred sixty-eight".