2106334573142 has 16 divisors (see below), whose sum is σ = 3167187240672. Its totient is φ = 1050606617280.

The previous prime is 2106334573141. The next prime is 2106334573157. The reversal of 2106334573142 is 2413754336012.

It is a self number, because there is not a number n which added to its sum of digits gives 2106334573142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2106334573141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3498767 + ... + 4056357.

It is an arithmetic number, because the mean of its divisors is an integer number (197949202542).

Almost surely, 2^{2106334573142} is an apocalyptic number.

2106334573142 is a deficient number, since it is larger than the sum of its proper divisors (1060852667530).

2106334573142 is a wasteful number, since it uses less digits than its factorization.

2106334573142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562183.

The product of its (nonzero) digits is 362880, while the sum is 41.

The spelling of 2106334573142 in words is "two trillion, one hundred six billion, three hundred thirty-four million, five hundred seventy-three thousand, one hundred forty-two".