4338312656 has 40 divisors (see below), whose sum is σ = 8610353664. Its totient is φ = 2116396800.

The previous prime is 4338312653. The next prime is 4338312659. The reversal of 4338312656 is 6562138334.

It is an interprime number because it is at equal distance from previous prime (4338312653) and next prime (4338312659).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4338312653) by changing a digit.

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, 744956 + ... + 750756.

Almost surely, 2^4338312656 is an apocalyptic number.

It is an amenable number.

4338312656 is a deficient number, since it is larger than the sum of its proper divisors (4272041008).

4338312656 is a wasteful number, since it uses less digits than its factorization.

4338312656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6939 (or 6933 counting only the distinct ones).

The product of its digits is 311040, while the sum is 41.

The square root of 4338312656 is about 65865.8686726289. The cubic root of 4338312656 is about 1630.9486311905.

The spelling of 4338312656 in words is "four billion, three hundred thirty-eight million, three hundred twelve thousand, six hundred fifty-six".