4344207668 has 12 divisors (see below), whose sum is σ = 7603018752. Its totient is φ = 2171916600.

The previous prime is 4344207653. The next prime is 4344207689. The reversal of 4344207668 is 8667024434.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14243 + ... + 94293.

It is an arithmetic number, because the mean of its divisors is an integer number (633584896).

Almost surely, 2^4344207668 is an apocalyptic number.

It is an amenable number.

4344207668 is a deficient number, since it is larger than the sum of its proper divisors (3258811084).

4344207668 is a wasteful number, since it uses less digits than its factorization.

4344207668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93622 (or 93620 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 44.

The square root of 4344207668 is about 65910.6036082207. The cubic root of 4344207668 is about 1631.6870219739.

The spelling of 4344207668 in words is "four billion, three hundred forty-four million, two hundred seven thousand, six hundred sixty-eight".