2142334332412 has 12 divisors (see below), whose sum is σ = 3946405349320. Its totient is φ = 1014789946896.

The previous prime is 2142334332389. The next prime is 2142334332419.

2142334332412 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2142334332419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14094304743 + ... + 14094304894.

Almost surely, 2^{2142334332412} is an apocalyptic number.

It is an amenable number.

2142334332412 is a deficient number, since it is larger than the sum of its proper divisors (1804071016908).

2142334332412 is a wasteful number, since it uses less digits than its factorization.

2142334332412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28188609660 (or 28188609658 counting only the distinct ones).

The product of its digits is 82944, while the sum is 34.

The spelling of 2142334332412 in words is "two trillion, one hundred forty-two billion, three hundred thirty-four million, three hundred thirty-two thousand, four hundred twelve".