2243413741 has 4 divisors (see below), whose sum is σ = 2246316732. Its totient is φ = 2240510752.

The previous prime is 2243413727. The next prime is 2243413751. The reversal of 2243413741 is 1473143422.

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

It can be written as a sum of positive squares in 2 ways, for example, as 715776516 + 1527637225 = 26754^2 + 39085^2 .

It is a cyclic number.

It is not a de Polignac number, because 2243413741 - 2⁵ = 2243413709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243413751) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 1450336 + ... + 1451881.

It is an arithmetic number, because the mean of its divisors is an integer number (561579183).

Almost surely, 2^2243413741 is an apocalyptic number.

It is an amenable number.

2243413741 is a deficient number, since it is larger than the sum of its proper divisors (2902991).

2243413741 is an equidigital number, since it uses as much as digits as its factorization.

2243413741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2902990.

The product of its digits is 16128, while the sum is 31.

The square root of 2243413741 is about 47364.6887564988. The cubic root of 2243413741 is about 1309.0908636818.

The spelling of 2243413741 in words is "two billion, two hundred forty-three million, four hundred thirteen thousand, seven hundred forty-one".