4369873189 has 4 divisors (see below), whose sum is σ = 4767134400. Its totient is φ = 3972611980.

The previous prime is 4369873163. The next prime is 4369873217. The reversal of 4369873189 is 9813789634.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4369873189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4369873589) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198630589 + ... + 198630610.

It is an arithmetic number, because the mean of its divisors is an integer number (1191783600).

Almost surely, 2^4369873189 is an apocalyptic number.

It is an amenable number.

4369873189 is a deficient number, since it is larger than the sum of its proper divisors (397261211).

4369873189 is a wasteful number, since it uses less digits than its factorization.

4369873189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397261210.

The product of its digits is 7838208, while the sum is 58.

The square root of 4369873189 is about 66105.0163678975. The cubic root of 4369873189 is about 1634.8940429548.

The spelling of 4369873189 in words is "four billion, three hundred sixty-nine million, eight hundred seventy-three thousand, one hundred eighty-nine".