6612223416 has 32 divisors (see below), whose sum is σ = 17100579600. Its totient is φ = 2128071680.

The previous prime is 6612223411. The next prime is 6612223427. The reversal of 6612223416 is 6143222166.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6612223411) 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, 4749465 + ... + 4750856.

Almost surely, 2^6612223416 is an apocalyptic number.

It is an amenable number.

6612223416 is an abundant number, since it is smaller than the sum of its proper divisors (10488356184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6612223416 is a wasteful number, since it uses less digits than its factorization.

6612223416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9500359 (or 9500355 counting only the distinct ones).

The product of its digits is 20736, while the sum is 33.

The square root of 6612223416 is about 81315.5791715216. The cubic root of 6612223416 is about 1876.9347416288.

The spelling of 6612223416 in words is "six billion, six hundred twelve million, two hundred twenty-three thousand, four hundred sixteen".