5771744243 has 4 divisors (see below), whose sum is σ = 5894547360. Its totient is φ = 5648941128.

The previous prime is 5771744233. The next prime is 5771744249. The reversal of 5771744243 is 3424471775.

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 5771744243 - 2¹² = 5771740147 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5771744194 and 5771744203.

It is not an unprimeable number, because it can be changed into a prime (5771744249) 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, 61401488 + ... + 61401581.

It is an arithmetic number, because the mean of its divisors is an integer number (1473636840).

Almost surely, 2^5771744243 is an apocalyptic number.

5771744243 is a deficient number, since it is larger than the sum of its proper divisors (122803117).

5771744243 is a wasteful number, since it uses less digits than its factorization.

5771744243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122803116.

The product of its digits is 658560, while the sum is 44.

The square root of 5771744243 is about 75971.9964394776. The cubic root of 5771744243 is about 1793.7793749345.

The spelling of 5771744243 in words is "five billion, seven hundred seventy-one million, seven hundred forty-four thousand, two hundred forty-three".