2020107434342 has 4 divisors (see below), whose sum is σ = 3030161151516. Its totient is φ = 1010053717170.

The previous prime is 2020107434339. The next prime is 2020107434351. The reversal of 2020107434342 is 2434347010202.

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

It is a junction number, because it is equal to n+sod(n) for n = 2020107434299 and 2020107434308.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 505026858584 + ... + 505026858587.

It is an arithmetic number, because the mean of its divisors is an integer number (757540287879).

Almost surely, 2^{2020107434342} is an apocalyptic number.

2020107434342 is a deficient number, since it is larger than the sum of its proper divisors (1010053717174).

2020107434342 is a wasteful number, since it uses less digits than its factorization.

2020107434342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010053717173.

The product of its (nonzero) digits is 32256, while the sum is 32.

The spelling of 2020107434342 in words is "two trillion, twenty billion, one hundred seven million, four hundred thirty-four thousand, three hundred forty-two".