6777460140612 has 24 divisors (see below), whose sum is σ = 18073227041856. Its totient is φ = 1936417183008.

The previous prime is 6777460140611. The next prime is 6777460140637. The reversal of 6777460140612 is 2160410647776.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6777460140611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40342024563 + ... + 40342024730.

It is an arithmetic number, because the mean of its divisors is an integer number (753051126744).

Almost surely, 2^{6777460140612} is an apocalyptic number.

It is an amenable number.

6777460140612 is an abundant number, since it is smaller than the sum of its proper divisors (11295766901244).

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

6777460140612 is a wasteful number, since it uses less digits than its factorization.

6777460140612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80684049307 (or 80684049305 counting only the distinct ones).

The product of its (nonzero) digits is 2370816, while the sum is 51.

The spelling of 6777460140612 in words is "six trillion, seven hundred seventy-seven billion, four hundred sixty million, one hundred forty thousand, six hundred twelve".