6740215468 has 12 divisors (see below), whose sum is σ = 13480430992. Its totient is φ = 2888663760.

The previous prime is 6740215463. The next prime is 6740215483. The reversal of 6740215468 is 8645120476.

6740215468 is an admirable number.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (6740215463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120360963 + ... + 120361018.

Almost surely, 2^6740215468 is an apocalyptic number.

It is an amenable number.

6740215468 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6740215468 is a wasteful number, since it uses less digits than its factorization.

6740215468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240721992 (or 240721990 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

The square root of 6740215468 is about 82098.8152655079. The cubic root of 6740215468 is about 1888.9679674918.

The spelling of 6740215468 in words is "six billion, seven hundred forty million, two hundred fifteen thousand, four hundred sixty-eight".