2671422760 has 16 divisors (see below), whose sum is σ = 6010701300. Its totient is φ = 1068569088.

The previous prime is 2671422749. The next prime is 2671422769. The reversal of 2671422760 is 672241762.

It can be written as a sum of positive squares in 2 ways, for example, as 2152403236 + 519019524 = 46394^2 + 22782^2 .

It is not an unprimeable number, because it can be changed into a prime (2671422769) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 33392745 + ... + 33392824.

Almost surely, 2^2671422760 is an apocalyptic number.

2671422760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2671422760 is an abundant number, since it is smaller than the sum of its proper divisors (3339278540).

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

2671422760 is a wasteful number, since it uses less digits than its factorization.

2671422760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66785580 (or 66785576 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 2671422760 is about 51685.8081101573. The cubic root of 2671422760 is about 1387.5464817910.

The spelling of 2671422760 in words is "two billion, six hundred seventy-one million, four hundred twenty-two thousand, seven hundred sixty".