2680148770480 has 40 divisors (see below), whose sum is σ = 6446219893200. Its totient is φ = 1035091938048.

The previous prime is 2680148770477. The next prime is 2680148770529. The reversal of 2680148770480 is 840778410862.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 577615950 + ... + 577620589.

It is an arithmetic number, because the mean of its divisors is an integer number (161155497330).

Almost surely, 2^{2680148770480} is an apocalyptic number.

2680148770480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2680148770480 is an abundant number, since it is smaller than the sum of its proper divisors (3766071122720).

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

2680148770480 is a wasteful number, since it uses less digits than its factorization.

2680148770480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1155236581 (or 1155236575 counting only the distinct ones).

The product of its (nonzero) digits is 4816896, while the sum is 55.

The spelling of 2680148770480 in words is "two trillion, six hundred eighty billion, one hundred forty-eight million, seven hundred seventy thousand, four hundred eighty".