2002006062442 has 4 divisors (see below), whose sum is σ = 3003009093666. Its totient is φ = 1001003031220.

The previous prime is 2002006062421. The next prime is 2002006062493. The reversal of 2002006062442 is 2442606002002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1972932061321 + 29074001121 = 1404611^2 + 170511^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2002006062442.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500501515609 + ... + 500501515612.

Almost surely, 2^{2002006062442} is an apocalyptic number.

2002006062442 is a deficient number, since it is larger than the sum of its proper divisors (1001003031224).

2002006062442 is a wasteful number, since it uses less digits than its factorization.

2002006062442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001003031223.

The product of its (nonzero) digits is 9216, while the sum is 28.

The spelling of 2002006062442 in words is "two trillion, two billion, six million, sixty-two thousand, four hundred forty-two".