4216239847 has 8 divisors (see below), whose sum is σ = 4385475072. Its totient is φ = 4049081400.

The previous prime is 4216239823. The next prime is 4216239889. The reversal of 4216239847 is 7489326124.

It is a happy number.

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 4216239847 - 2⁷ = 4216239719 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4216239797 and 4216239806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4216231847) 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, 515053 + ... + 523174.

It is an arithmetic number, because the mean of its divisors is an integer number (548184384).

Almost surely, 2^4216239847 is an apocalyptic number.

4216239847 is a deficient number, since it is larger than the sum of its proper divisors (169235225).

4216239847 is a wasteful number, since it uses less digits than its factorization.

4216239847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038389.

The product of its digits is 580608, while the sum is 46.

The square root of 4216239847 is about 64932.5792418567. The cubic root of 4216239847 is about 1615.5054821975.

The spelling of 4216239847 in words is "four billion, two hundred sixteen million, two hundred thirty-nine thousand, eight hundred forty-seven".