7216374311 has 8 divisors (see below), whose sum is σ = 7351223040. Its totient is φ = 7081943608.

The previous prime is 7216374241. The next prime is 7216374331. The reversal of 7216374311 is 1134736127.

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 7216374311 - 2²⁶ = 7149265447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7216374331) 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, 69551 + ... + 138816.

It is an arithmetic number, because the mean of its divisors is an integer number (918902880).

Almost surely, 2^7216374311 is an apocalyptic number.

7216374311 is a deficient number, since it is larger than the sum of its proper divisors (134848729).

7216374311 is a wasteful number, since it uses less digits than its factorization.

7216374311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209013.

The product of its digits is 21168, while the sum is 35.

The square root of 7216374311 is about 84949.2454998866. The cubic root of 7216374311 is about 1932.4414779217.

The spelling of 7216374311 in words is "seven billion, two hundred sixteen million, three hundred seventy-four thousand, three hundred eleven".