4215443241 has 4 divisors (see below), whose sum is σ = 5620590992. Its totient is φ = 2810295492.

The previous prime is 4215443237. The next prime is 4215443261. The reversal of 4215443241 is 1423445124.

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 not a de Polignac number, because 4215443241 - 2² = 4215443237 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4215443199 and 4215443208.

It is not an unprimeable number, because it can be changed into a prime (4215443201) 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, 702573871 + ... + 702573876.

It is an arithmetic number, because the mean of its divisors is an integer number (1405147748).

Almost surely, 2^4215443241 is an apocalyptic number.

It is an amenable number.

4215443241 is a deficient number, since it is larger than the sum of its proper divisors (1405147751).

4215443241 is a wasteful number, since it uses less digits than its factorization.

4215443241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1405147750.

The product of its digits is 15360, while the sum is 30.

The square root of 4215443241 is about 64926.4448510774. Note that the first 3 decimals coincide. The cubic root of 4215443241 is about 1615.4037325767.

Adding to 4215443241 its reverse (1423445124), we get a palindrome (5638888365).

The spelling of 4215443241 in words is "four billion, two hundred fifteen million, four hundred forty-three thousand, two hundred forty-one".