4378750959873 has 8 divisors (see below), whose sum is σ = 5838494089888. Its totient is φ = 2919087568224.

The previous prime is 4378750959857. The next prime is 4378750959883. The reversal of 4378750959873 is 3789590578734.

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

It is not a de Polignac number, because 4378750959873 - 2⁴ = 4378750959857 is a prime.

It is a super-2 number, since 2×4378750959873² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4378750959795 and 4378750959804.

It is not an unprimeable number, because it can be changed into a prime (4378750959883) 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 7 ways as a sum of consecutive naturals, for example, 19806340 + ... + 20026197.

It is an arithmetic number, because the mean of its divisors is an integer number (729811761236).

Almost surely, 2^{4378750959873} is an apocalyptic number.

It is an amenable number.

4378750959873 is a deficient number, since it is larger than the sum of its proper divisors (1459743130015).

4378750959873 is a wasteful number, since it uses less digits than its factorization.

4378750959873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39869183.

The product of its (nonzero) digits is 1600300800, while the sum is 75.

The spelling of 4378750959873 in words is "four trillion, three hundred seventy-eight billion, seven hundred fifty million, nine hundred fifty-nine thousand, eight hundred seventy-three".