2216514242 has 16 divisors (see below), whose sum is σ = 3382685280. Its totient is φ = 1088969952.

The previous prime is 2216514241. The next prime is 2216514269. The reversal of 2216514242 is 2424156122.

It is not an unprimeable number, because it can be changed into a prime (2216514241) 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, 487793 + ... + 492315.

It is an arithmetic number, because the mean of its divisors is an integer number (211417830).

Almost surely, 2^2216514242 is an apocalyptic number.

2216514242 is a deficient number, since it is larger than the sum of its proper divisors (1166171038).

2216514242 is a wasteful number, since it uses less digits than its factorization.

2216514242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8737.

The product of its digits is 7680, while the sum is 29.

The square root of 2216514242 is about 47079.8708791772. The cubic root of 2216514242 is about 1303.8376230404.

The spelling of 2216514242 in words is "two billion, two hundred sixteen million, five hundred fourteen thousand, two hundred forty-two".