2124126274 has 8 divisors (see below), whose sum is σ = 3187102860. Its totient is φ = 1061758656.

The previous prime is 2124126157. The next prime is 2124126283. The reversal of 2124126274 is 4726214212.

It can be written as a sum of positive squares in 2 ways, for example, as 2030133249 + 93993025 = 45057^2 + 9695^2 .

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, 143419 + ... + 157534.

Almost surely, 2^2124126274 is an apocalyptic number.

2124126274 is a deficient number, since it is larger than the sum of its proper divisors (1062976586).

2124126274 is a wasteful number, since it uses less digits than its factorization.

2124126274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304484.

The product of its digits is 10752, while the sum is 31.

The square root of 2124126274 is about 46088.2444230630. The cubic root of 2124126274 is about 1285.4645675992.

The spelling of 2124126274 in words is "two billion, one hundred twenty-four million, one hundred twenty-six thousand, two hundred seventy-four".