4387385368 has 16 divisors (see below), whose sum is σ = 8381562480. Its totient is φ = 2152302048.

The previous prime is 4387385333. The next prime is 4387385389. The reversal of 4387385368 is 8635837834.

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, 5173380 + ... + 5174227.

It is an arithmetic number, because the mean of its divisors is an integer number (523847655).

Almost surely, 2^4387385368 is an apocalyptic number.

It is an amenable number.

4387385368 is a deficient number, since it is larger than the sum of its proper divisors (3994177112).

4387385368 is a wasteful number, since it uses less digits than its factorization.

4387385368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10347666 (or 10347662 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 55.

The square root of 4387385368 is about 66237.3411906003. The cubic root of 4387385368 is about 1637.0750670830.

The spelling of 4387385368 in words is "four billion, three hundred eighty-seven million, three hundred eighty-five thousand, three hundred sixty-eight".