2627979770660 has 48 divisors (see below), whose sum is σ = 5660203836672. Its totient is φ = 1024363200000.

The previous prime is 2627979770653. The next prime is 2627979770699. The reversal of 2627979770660 is 660779797262.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3174341 + ... + 3915660.

It is an arithmetic number, because the mean of its divisors is an integer number (117920913264).

Almost surely, 2^{2627979770660} is an apocalyptic number.

2627979770660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2627979770660 is an abundant number, since it is smaller than the sum of its proper divisors (3032224066012).

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

2627979770660 is a wasteful number, since it uses less digits than its factorization.

2627979770660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7090484 (or 7090482 counting only the distinct ones).

The product of its (nonzero) digits is 168031584, while the sum is 68.

The spelling of 2627979770660 in words is "two trillion, six hundred twenty-seven billion, nine hundred seventy-nine million, seven hundred seventy thousand, six hundred sixty".