4216998239 has 4 divisors (see below), whose sum is σ = 4217141040. Its totient is φ = 4216855440.

The previous prime is 4216998197. The next prime is 4216998251. The reversal of 4216998239 is 9328996124.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4216998239 is a prime.

It is a super-2 number, since 2×4216998239² = 35566148295458202242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4216998439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8822 + ... + 92259.

It is an arithmetic number, because the mean of its divisors is an integer number (1054285260).

Almost surely, 2^4216998239 is an apocalyptic number.

4216998239 is a deficient number, since it is larger than the sum of its proper divisors (142801).

4216998239 is a wasteful number, since it uses less digits than its factorization.

4216998239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142800.

The product of its digits is 1679616, while the sum is 53.

The square root of 4216998239 is about 64938.4188212186. The cubic root of 4216998239 is about 1615.6023388776.

The spelling of 4216998239 in words is "four billion, two hundred sixteen million, nine hundred ninety-eight thousand, two hundred thirty-nine".