2142313044433 has 8 divisors (see below), whose sum is σ = 2165902986240. Its totient is φ = 2118753801600.

The previous prime is 2142313044401. The next prime is 2142313044449. The reversal of 2142313044433 is 3344403132412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2142313044433 - 2⁵ = 2142313044401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2142313044533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7534393 + ... + 7813558.

It is an arithmetic number, because the mean of its divisors is an integer number (270737873280).

Almost surely, 2^{2142313044433} is an apocalyptic number.

It is an amenable number.

2142313044433 is a deficient number, since it is larger than the sum of its proper divisors (23589941807).

2142313044433 is a wasteful number, since it uses less digits than its factorization.

2142313044433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15349487.

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

Adding to 2142313044433 its reverse (3344403132412), we get a palindrome (5486716176845).

The spelling of 2142313044433 in words is "two trillion, one hundred forty-two billion, three hundred thirteen million, forty-four thousand, four hundred thirty-three".