7677343340 has 24 divisors (see below), whose sum is σ = 16148577312. Its totient is φ = 3065955200.

The previous prime is 7677343339. The next prime is 7677343343. The reversal of 7677343340 is 433437767.

It is a junction number, because it is equal to n+sod(n) for n = 7677343291 and 7677343300.

It is not an unprimeable number, because it can be changed into a prime (7677343343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 298736 + ... + 323415.

It is an arithmetic number, because the mean of its divisors is an integer number (672857388).

Almost surely, 2^7677343340 is an apocalyptic number.

It is an amenable number.

7677343340 is an abundant number, since it is smaller than the sum of its proper divisors (8471233972).

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

7677343340 is a wasteful number, since it uses less digits than its factorization.

7677343340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622777 (or 622775 counting only the distinct ones).

The product of its (nonzero) digits is 889056, while the sum is 44.

The square root of 7677343340 is about 87620.4504667717. The cubic root of 7677343340 is about 1972.7421371522.

The spelling of 7677343340 in words is "seven billion, six hundred seventy-seven million, three hundred forty-three thousand, three hundred forty".