4375120257 has 8 divisors (see below), whose sum is σ = 6481659680. Its totient is φ = 2916746820.

The previous prime is 4375120247. The next prime is 4375120273. The reversal of 4375120257 is 7520215734.

It is not a de Polignac number, because 4375120257 - 2³⁰ = 3301378433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4375120247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81020719 + ... + 81020772.

It is an arithmetic number, because the mean of its divisors is an integer number (810207460).

Almost surely, 2^4375120257 is an apocalyptic number.

It is an amenable number.

4375120257 is a deficient number, since it is larger than the sum of its proper divisors (2106539423).

4375120257 is a wasteful number, since it uses less digits than its factorization.

4375120257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162041500 (or 162041494 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The square root of 4375120257 is about 66144.6918278406. The cubic root of 4375120257 is about 1635.5481404283.

The spelling of 4375120257 in words is "four billion, three hundred seventy-five million, one hundred twenty thousand, two hundred fifty-seven".