2026944743 has 4 divisors (see below), whose sum is σ = 2051365848. Its totient is φ = 2002523640.

The previous prime is 2026944739. The next prime is 2026944761. The reversal of 2026944743 is 3474496202.

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

It is a cyclic number.

It is not a de Polignac number, because 2026944743 - 2² = 2026944739 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 2026944743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2026944343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12210428 + ... + 12210593.

It is an arithmetic number, because the mean of its divisors is an integer number (512841462).

Almost surely, 2^2026944743 is an apocalyptic number.

2026944743 is a deficient number, since it is larger than the sum of its proper divisors (24421105).

2026944743 is an equidigital number, since it uses as much as digits as its factorization.

2026944743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24421104.

The product of its (nonzero) digits is 290304, while the sum is 41.

The square root of 2026944743 is about 45021.6030700818. The cubic root of 2026944743 is about 1265.5538707842.

The spelling of 2026944743 in words is "two billion, twenty-six million, nine hundred forty-four thousand, seven hundred forty-three".