4375379857 has 4 divisors (see below), whose sum is σ = 4378728816. Its totient is φ = 4372030900.

The previous prime is 4375379839. The next prime is 4375379863. The reversal of 4375379857 is 7589735734.

It is a happy number.

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 not a de Polignac number, because 4375379857 - 2¹⁵ = 4375347089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4375379837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1672519 + ... + 1675132.

It is an arithmetic number, because the mean of its divisors is an integer number (1094682204).

Almost surely, 2^4375379857 is an apocalyptic number.

It is an amenable number.

4375379857 is a deficient number, since it is larger than the sum of its proper divisors (3348959).

4375379857 is a wasteful number, since it uses less digits than its factorization.

4375379857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3348958.

The product of its digits is 22226400, while the sum is 58.

The square root of 4375379857 is about 66146.6541633059. The cubic root of 4375379857 is about 1635.5804884839.

The spelling of 4375379857 in words is "four billion, three hundred seventy-five million, three hundred seventy-nine thousand, eight hundred fifty-seven".