4421073741 has 8 divisors (see below), whose sum is σ = 6736874304. Its totient is φ = 2526327840.

The previous prime is 4421073739. The next prime is 4421073743. The reversal of 4421073741 is 1473701244.

It is an interprime number because it is at equal distance from previous prime (4421073739) and next prime (4421073743).

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

It is not a de Polignac number, because 4421073741 - 2¹ = 4421073739 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4421073743) 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, 105263640 + ... + 105263681.

It is an arithmetic number, because the mean of its divisors is an integer number (842109288).

Almost surely, 2^4421073741 is an apocalyptic number.

It is an amenable number.

4421073741 is a deficient number, since it is larger than the sum of its proper divisors (2315800563).

4421073741 is a wasteful number, since it uses less digits than its factorization.

4421073741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210527331.

The product of its (nonzero) digits is 18816, while the sum is 33.

The square root of 4421073741 is about 66491.1553591904. The cubic root of 4421073741 is about 1641.2544612031.

Adding to 4421073741 its reverse (1473701244), we get a palindrome (5894774985).

The spelling of 4421073741 in words is "four billion, four hundred twenty-one million, seventy-three thousand, seven hundred forty-one".