5244447741 has 16 divisors (see below), whose sum is σ = 7857902976. Its totient is φ = 3087032256.

The previous prime is 5244447739. The next prime is 5244447757. The reversal of 5244447741 is 1477444425.

It is a happy number.

It is not a de Polignac number, because 5244447741 - 2¹ = 5244447739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5244447693 and 5244447702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5244447721) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2922430 + ... + 2924223.

It is an arithmetic number, because the mean of its divisors is an integer number (491118936).

Almost surely, 2^5244447741 is an apocalyptic number.

It is an amenable number.

5244447741 is a deficient number, since it is larger than the sum of its proper divisors (2613455235).

5244447741 is a wasteful number, since it uses less digits than its factorization.

5244447741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5846692.

The product of its digits is 501760, while the sum is 42.

The square root of 5244447741 is about 72418.5593684381. The cubic root of 5244447741 is about 1737.4004142568.

The spelling of 5244447741 in words is "five billion, two hundred forty-four million, four hundred forty-seven thousand, seven hundred forty-one".