2864384398 has 8 divisors (see below), whose sum is σ = 4327487640. Its totient is φ = 1421888520.

The previous prime is 2864384389. The next prime is 2864384401. The reversal of 2864384398 is 8934834682.

2864384398 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 5151493 + ... + 5152048.

It is an arithmetic number, because the mean of its divisors is an integer number (540935955).

Almost surely, 2^2864384398 is an apocalyptic number.

2864384398 is a deficient number, since it is larger than the sum of its proper divisors (1463103242).

2864384398 is a wasteful number, since it uses less digits than its factorization.

2864384398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10303682.

The product of its digits is 7962624, while the sum is 55.

The square root of 2864384398 is about 53519.9439274744. The cubic root of 2864384398 is about 1420.1812236473.

The spelling of 2864384398 in words is "two billion, eight hundred sixty-four million, three hundred eighty-four thousand, three hundred ninety-eight".