2124734374212 has 24 divisors (see below), whose sum is σ = 4958493355200. Its totient is φ = 708133389216.

The previous prime is 2124734374181. The next prime is 2124734374261.

2124734374212 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13845787 + ... + 13998402.

It is an arithmetic number, because the mean of its divisors is an integer number (206603889800).

Almost surely, 2^{2124734374212} is an apocalyptic number.

It is an amenable number.

2124734374212 is an abundant number, since it is smaller than the sum of its proper divisors (2833758980988).

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

2124734374212 is a wasteful number, since it uses less digits than its factorization.

2124734374212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27850555 (or 27850553 counting only the distinct ones).

The product of its digits is 451584, while the sum is 42.

The spelling of 2124734374212 in words is "two trillion, one hundred twenty-four billion, seven hundred thirty-four million, three hundred seventy-four thousand, two hundred twelve".