4148231705 has 8 divisors (see below), whose sum is σ = 5033809800. Its totient is φ = 3281297536.

The previous prime is 4148231699. The next prime is 4148231707. The reversal of 4148231705 is 5071328414.

It can be written as a sum of positive squares in 4 ways, for example, as 334304656 + 3813927049 = 18284^2 + 61757^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4148231705 - 2²⁰ = 4147183129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4148231707) 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, 4660490 + ... + 4661379.

It is an arithmetic number, because the mean of its divisors is an integer number (629226225).

Almost surely, 2^4148231705 is an apocalyptic number.

It is an amenable number.

4148231705 is a deficient number, since it is larger than the sum of its proper divisors (885578095).

4148231705 is an equidigital number, since it uses as much as digits as its factorization.

4148231705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9321963.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 4148231705 is about 64406.7675403758. The cubic root of 4148231705 is about 1606.7722978009.

The spelling of 4148231705 in words is "four billion, one hundred forty-eight million, two hundred thirty-one thousand, seven hundred five".