2146340436412 has 12 divisors (see below), whose sum is σ = 3836012695200. Its totient is φ = 1050336809216.

The previous prime is 2146340436391. The next prime is 2146340436421.

2146340436412 is nontrivially palindromic in base 10.

It is a congruent number.

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, 5708352037 + ... + 5708352412.

It is an arithmetic number, because the mean of its divisors is an integer number (319667724600).

Almost surely, 2^{2146340436412} is an apocalyptic number.

It is an amenable number.

2146340436412 is a deficient number, since it is larger than the sum of its proper divisors (1689672258788).

2146340436412 is a wasteful number, since it uses less digits than its factorization.

2146340436412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11416704500 (or 11416704498 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 40.

The spelling of 2146340436412 in words is "two trillion, one hundred forty-six billion, three hundred forty million, four hundred thirty-six thousand, four hundred twelve".