6773427612 has 72 divisors (see below), whose sum is σ = 19675920992. Its totient is φ = 1924560000.

The previous prime is 6773427587. The next prime is 6773427643. The reversal of 6773427612 is 2167243776.

6773427612 is a `hidden beast` number, since 6 + 7 + 7 + 3 + 4 + 27 + 612 = 666.

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 23 ways as a sum of consecutive naturals, for example, 28639 + ... + 119862.

Almost surely, 2^6773427612 is an apocalyptic number.

It is an amenable number.

6773427612 is an abundant number, since it is smaller than the sum of its proper divisors (12902493380).

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

6773427612 is a wasteful number, since it uses less digits than its factorization.

6773427612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148699 (or 148694 counting only the distinct ones).

The product of its digits is 592704, while the sum is 45.

The square root of 6773427612 is about 82300.8360346358. The cubic root of 6773427612 is about 1892.0654902858.

The spelling of 6773427612 in words is "six billion, seven hundred seventy-three million, four hundred twenty-seven thousand, six hundred twelve".