4289388389379 has 12 divisors (see below), whose sum is σ = 6195828985632. Its totient is φ = 2859571141200.

The previous prime is 4289388389371. The next prime is 4289388389423. The reversal of 4289388389379 is 9739838839824.

4289388389379 is a `hidden beast` number, since 4 + 2 + 8 + 93 + 8 + 83 + 89 + 379 = 666.

4289388389379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4289388389379 - 2³ = 4289388389371 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4289388389298 and 4289388389307.

It is not an unprimeable number, because it can be changed into a prime (4289388389371) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 419787 + ... + 2958884.

It is an arithmetic number, because the mean of its divisors is an integer number (516319082136).

Almost surely, 2^{4289388389379} is an apocalyptic number.

4289388389379 is a deficient number, since it is larger than the sum of its proper divisors (1906440596253).

4289388389379 is a wasteful number, since it uses less digits than its factorization.

4289388389379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3519738 (or 3519735 counting only the distinct ones).

The product of its digits is 4514807808, while the sum is 81.

The spelling of 4289388389379 in words is "four trillion, two hundred eighty-nine billion, three hundred eighty-eight million, three hundred eighty-nine thousand, three hundred seventy-nine".