2142275626 has 8 divisors (see below), whose sum is σ = 3213650880. Its totient is φ = 1071058668.

The previous prime is 2142275581. The next prime is 2142275633. The reversal of 2142275626 is 6265722412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3745 + ... + 65563.

It is an arithmetic number, because the mean of its divisors is an integer number (401706360).

Almost surely, 2^2142275626 is an apocalyptic number.

2142275626 is a deficient number, since it is larger than the sum of its proper divisors (1071375254).

2142275626 is a wasteful number, since it uses less digits than its factorization.

2142275626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79148.

The product of its digits is 80640, while the sum is 37.

The square root of 2142275626 is about 46284.7234624989. The cubic root of 2142275626 is about 1289.1153572618.

The spelling of 2142275626 in words is "two billion, one hundred forty-two million, two hundred seventy-five thousand, six hundred twenty-six".