4373864373 has 4 divisors (see below), whose sum is σ = 5831819168. Its totient is φ = 2915909580.

The previous prime is 4373864371. The next prime is 4373864381. The reversal of 4373864373 is 3734683734.

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 not a de Polignac number, because 4373864373 - 2¹ = 4373864371 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 (4373864371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 728977393 + ... + 728977398.

It is an arithmetic number, because the mean of its divisors is an integer number (1457954792).

Almost surely, 2^4373864373 is an apocalyptic number.

It is an amenable number.

4373864373 is a deficient number, since it is larger than the sum of its proper divisors (1457954795).

4373864373 is a wasteful number, since it uses less digits than its factorization.

4373864373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1457954794.

The product of its digits is 3048192, while the sum is 48.

The square root of 4373864373 is about 66135.1976862548. The cubic root of 4373864373 is about 1635.3916300399.

The spelling of 4373864373 in words is "four billion, three hundred seventy-three million, eight hundred sixty-four thousand, three hundred seventy-three".