4394674241 has 4 divisors (see below), whose sum is σ = 4454875332. Its totient is φ = 4334473152.

The previous prime is 4394674211. The next prime is 4394674243. The reversal of 4394674241 is 1424764934.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2410417216 + 1984257025 = 49096^2 + 44545^2 .

It is a cyclic number.

It is not a de Polignac number, because 4394674241 - 2¹⁸ = 4394412097 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4394674192 and 4394674201.

It is not an unprimeable number, because it can be changed into a prime (4394674243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30100436 + ... + 30100581.

It is an arithmetic number, because the mean of its divisors is an integer number (1113718833).

Almost surely, 2^4394674241 is an apocalyptic number.

It is an amenable number.

4394674241 is a deficient number, since it is larger than the sum of its proper divisors (60201091).

4394674241 is an equidigital number, since it uses as much as digits as its factorization.

4394674241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60201090.

The product of its digits is 580608, while the sum is 44.

The square root of 4394674241 is about 66292.3392331271. The cubic root of 4394674241 is about 1637.9811367551.

The spelling of 4394674241 in words is "four billion, three hundred ninety-four million, six hundred seventy-four thousand, two hundred forty-one".