4373922449 has 8 divisors (see below), whose sum is σ = 4711499520. Its totient is φ = 4036505616.

The previous prime is 4373922437. The next prime is 4373922473. The reversal of 4373922449 is 9442293734.

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

It is not a de Polignac number, because 4373922449 - 2⁴ = 4373922433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4373922479) 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, 19982 + ... + 95640.

It is an arithmetic number, because the mean of its divisors is an integer number (588937440).

Almost surely, 2^4373922449 is an apocalyptic number.

It is an amenable number.

4373922449 is a deficient number, since it is larger than the sum of its proper divisors (337577071).

4373922449 is a wasteful number, since it uses less digits than its factorization.

4373922449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80119.

The product of its digits is 1306368, while the sum is 47.

The square root of 4373922449 is about 66135.6367550808. The cubic root of 4373922449 is about 1635.3988682299.

The spelling of 4373922449 in words is "four billion, three hundred seventy-three million, nine hundred twenty-two thousand, four hundred forty-nine".