4389268023364 has 81 divisors (see below), whose sum is σ = 8985190454877. Its totient is φ = 1870668907968.

The previous prime is 4389268023331. The next prime is 4389268023409. The reversal of 4389268023364 is 4633208629834.

The square root of 4389268023364 is 2095058.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 723421693764 + 3665846329600 = 850542^2 + 1914640^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4389268023299 and 4389268023308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 7714003272 + ... + 7714003840.

Almost surely, 2^{4389268023364} is an apocalyptic number.

4389268023364 is the 2095058-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4389268023364

4389268023364 is an abundant number, since it is smaller than the sum of its proper divisors (4595922431513).

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

4389268023364 is an frugal number, since it uses more digits than its factorization.

4389268023364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1682 (or 841 counting only the distinct ones).

The product of its (nonzero) digits is 35831808, while the sum is 58.

The spelling of 4389268023364 in words is "four trillion, three hundred eighty-nine billion, two hundred sixty-eight million, twenty-three thousand, three hundred sixty-four".