4338490655 has 16 divisors (see below), whose sum is σ = 5256044640. Its totient is φ = 3437670912.

The previous prime is 4338490643. The next prime is 4338490669. The reversal of 4338490655 is 5560948334.

It is a cyclic number.

It is not a de Polignac number, because 4338490655 - 2¹⁴ = 4338474271 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 306116 + ... + 319974.

It is an arithmetic number, because the mean of its divisors is an integer number (328502790).

Almost surely, 2^4338490655 is an apocalyptic number.

4338490655 is a deficient number, since it is larger than the sum of its proper divisors (917553985).

4338490655 is a wasteful number, since it uses less digits than its factorization.

4338490655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14458.

The product of its (nonzero) digits is 1555200, while the sum is 47.

The square root of 4338490655 is about 65867.2198821235. The cubic root of 4338490655 is about 1630.9709365795.

The spelling of 4338490655 in words is "four billion, three hundred thirty-eight million, four hundred ninety thousand, six hundred fifty-five".