4398289057 has 8 divisors (see below), whose sum is σ = 4600177920. Its totient is φ = 4197288480.

The previous prime is 4398289033. The next prime is 4398289061. The reversal of 4398289057 is 7509828934.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4398289057 - 2¹¹ = 4398287009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4398288989 and 4398289007.

It is not an unprimeable number, because it can be changed into a prime (4398289457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211932 + ... + 231757.

It is an arithmetic number, because the mean of its divisors is an integer number (575022240).

Almost surely, 2^4398289057 is an apocalyptic number.

It is an amenable number.

4398289057 is a deficient number, since it is larger than the sum of its proper divisors (201888863).

4398289057 is a wasteful number, since it uses less digits than its factorization.

4398289057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444143.

The product of its (nonzero) digits is 4354560, while the sum is 55.

The square root of 4398289057 is about 66319.5978350291. The cubic root of 4398289057 is about 1638.4301179088.

The spelling of 4398289057 in words is "four billion, three hundred ninety-eight million, two hundred eighty-nine thousand, fifty-seven".