4389620824368 has 120 divisors (see below), whose sum is σ = 13271565700848. Its totient is φ = 1346391645696.

The previous prime is 4389620824363. The next prime is 4389620824399. The reversal of 4389620824368 is 8634280269834.

4389620824368 is a `hidden beast` number, since 4 + 38 + 96 + 2 + 0 + 82 + 436 + 8 = 666.

4389620824368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4389620824363) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3105130 + ... + 4291977.

Almost surely, 2^{4389620824368} is an apocalyptic number.

4389620824368 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4389620824368 is an abundant number, since it is smaller than the sum of its proper divisors (8881944876480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4389620824368 is a wasteful number, since it uses less digits than its factorization.

4389620824368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7397451 (or 7397442 counting only the distinct ones).

The product of its (nonzero) digits is 95551488, while the sum is 63.

The spelling of 4389620824368 in words is "four trillion, three hundred eighty-nine billion, six hundred twenty million, eight hundred twenty-four thousand, three hundred sixty-eight".