6718233312 has 480 divisors, whose sum is σ = 23613004800. Its totient is φ = 1834140672.

The previous prime is 6718233283. The next prime is 6718233331. The reversal of 6718233312 is 2133328176.

It is a Harshad number since it is a multiple of its sum of digits (36).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 61635114 + ... + 61635222.

It is an arithmetic number, because the mean of its divisors is an integer number (49193760).

Almost surely, 2^6718233312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6718233312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11806502400).

6718233312 is an abundant number, since it is smaller than the sum of its proper divisors (16894771488).

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

6718233312 is a wasteful number, since it uses less digits than its factorization.

6718233312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260 (or 243 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 6718233312 is about 81964.8297259257. The cubic root of 6718233312 is about 1886.9122067328.

The spelling of 6718233312 in words is "six billion, seven hundred eighteen million, two hundred thirty-three thousand, three hundred twelve".