2216746334 has 8 divisors (see below), whose sum is σ = 3627403128. Its totient is φ = 1007611960.

The previous prime is 2216746333. The next prime is 2216746339. The reversal of 2216746334 is 4336476122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2216746333) 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, 50380577 + ... + 50380620.

It is an arithmetic number, because the mean of its divisors is an integer number (453425391).

Almost surely, 2^2216746334 is an apocalyptic number.

2216746334 is a deficient number, since it is larger than the sum of its proper divisors (1410656794).

2216746334 is a wasteful number, since it uses less digits than its factorization.

2216746334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100761210.

The product of its digits is 145152, while the sum is 38.

The square root of 2216746334 is about 47082.3356897255. The cubic root of 2216746334 is about 1303.8831298869.

The spelling of 2216746334 in words is "two billion, two hundred sixteen million, seven hundred forty-six thousand, three hundred thirty-four".