6766708032 has 224 divisors, whose sum is σ = 23932083200. Its totient is φ = 1831527936.

The previous prime is 6766707991. The next prime is 6766708087. The reversal of 6766708032 is 2308076676.

It is a tau number, because it is divible by the number of its divisors (224).

It is a super-3 number, since 3×6766708032³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 215103 + ... + 244545.

Almost surely, 2^6766708032 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 6766708032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11966041600).

6766708032 is an abundant number, since it is smaller than the sum of its proper divisors (17165375168).

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

6766708032 is a wasteful number, since it uses less digits than its factorization.

6766708032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29490 (or 29474 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The square root of 6766708032 is about 82260.0026258205. The cubic root of 6766708032 is about 1891.4396086424.

The spelling of 6766708032 in words is "six billion, seven hundred sixty-six million, seven hundred eight thousand, thirty-two".