4163238355 has 4 divisors (see below), whose sum is σ = 4995886032. Its totient is φ = 3330590680.

The previous prime is 4163238311. The next prime is 4163238383. The reversal of 4163238355 is 5538323614.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4163238355 - 2¹⁷ = 4163107283 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 416323831 + ... + 416323840.

It is an arithmetic number, because the mean of its divisors is an integer number (1248971508).

Almost surely, 2^4163238355 is an apocalyptic number.

4163238355 is a deficient number, since it is larger than the sum of its proper divisors (832647677).

4163238355 is an equidigital number, since it uses as much as digits as its factorization.

4163238355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832647676.

The product of its digits is 259200, while the sum is 40.

The square root of 4163238355 is about 64523.1613841107. The cubic root of 4163238355 is about 1608.7075201090.

The spelling of 4163238355 in words is "four billion, one hundred sixty-three million, two hundred thirty-eight thousand, three hundred fifty-five".