2144366634412 has 24 divisors (see below), whose sum is σ = 3780320449472. Its totient is φ = 1064291302800.

The previous prime is 2144366634391. The next prime is 2144366634433.

2144366634412 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (2144366634391) and next prime (2144366634433).

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, 1498914 + ... + 2556457.

Almost surely, 2^{2144366634412} is an apocalyptic number.

It is an amenable number.

2144366634412 is a deficient number, since it is larger than the sum of its proper divisors (1635953815060).

2144366634412 is a wasteful number, since it uses less digits than its factorization.

2144366634412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4056349 (or 4056347 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 46.

The spelling of 2144366634412 in words is "two trillion, one hundred forty-four billion, three hundred sixty-six million, six hundred thirty-four thousand, four hundred twelve".