2042044202343 has 8 divisors (see below), whose sum is σ = 2722770774256. Its totient is φ = 1361340216000.

The previous prime is 2042044202327. The next prime is 2042044202347. The reversal of 2042044202343 is 3432024402402.

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

It is not a de Polignac number, because 2042044202343 - 2⁴ = 2042044202327 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2042044202343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042044202347) 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, 5434288 + ... + 5797893.

It is an arithmetic number, because the mean of its divisors is an integer number (340346346782).

Almost surely, 2^{2042044202343} is an apocalyptic number.

2042044202343 is a deficient number, since it is larger than the sum of its proper divisors (680726571913).

2042044202343 is a wasteful number, since it uses less digits than its factorization.

2042044202343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11292785.

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 2042044202343 its reverse (3432024402402), we get a palindrome (5474068604745).

The spelling of 2042044202343 in words is "two trillion, forty-two billion, forty-four million, two hundred two thousand, three hundred forty-three".