2020206082042 has 8 divisors (see below), whose sum is σ = 3031183177056. Its totient is φ = 1009811689692.

The previous prime is 2020206082033. The next prime is 2020206082093. The reversal of 2020206082042 is 2402806020202.

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

It is a super-2 number, since 2×2020206082042² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2020206082042.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145666998 + ... + 145680865.

It is an arithmetic number, because the mean of its divisors is an integer number (378897897132).

Almost surely, 2^{2020206082042} is an apocalyptic number.

2020206082042 is a deficient number, since it is larger than the sum of its proper divisors (1010977095014).

2020206082042 is a wasteful number, since it uses less digits than its factorization.

2020206082042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291351332.

The product of its (nonzero) digits is 6144, while the sum is 28.

The spelling of 2020206082042 in words is "two trillion, twenty billion, two hundred six million, eighty-two thousand, forty-two".