6699796312 has 64 divisors (see below), whose sum is σ = 14168759040. Its totient is φ = 2943216000.

The previous prime is 6699796309. The next prime is 6699796319. The reversal of 6699796312 is 2136979966.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6699796319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 484843 + ... + 498469.

It is an arithmetic number, because the mean of its divisors is an integer number (221386860).

Almost surely, 2^6699796312 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 6699796312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7084379520).

6699796312 is an abundant number, since it is smaller than the sum of its proper divisors (7468962728).

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

6699796312 is a wasteful number, since it uses less digits than its factorization.

6699796312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13832 (or 13828 counting only the distinct ones).

The product of its digits is 6613488, while the sum is 58.

The square root of 6699796312 is about 81852.2834867788. The cubic root of 6699796312 is about 1885.1845266803.

The spelling of 6699796312 in words is "six billion, six hundred ninety-nine million, seven hundred ninety-six thousand, three hundred twelve".