5818943741 has 4 divisors (see below), whose sum is σ = 6266554812. Its totient is φ = 5371332672.

The previous prime is 5818943717. The next prime is 5818943747. The reversal of 5818943741 is 1473498185.

It is a happy number.

5818943741 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1473498185 = 5 ⋅294699637.

It can be written as a sum of positive squares in 2 ways, for example, as 1352694841 + 4466248900 = 36779^2 + 66830^2 .

It is a cyclic number.

It is not a de Polignac number, because 5818943741 - 2¹⁴ = 5818927357 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 5818943741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5818943747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223805516 + ... + 223805541.

It is an arithmetic number, because the mean of its divisors is an integer number (1566638703).

Almost surely, 2^5818943741 is an apocalyptic number.

It is an amenable number.

5818943741 is a deficient number, since it is larger than the sum of its proper divisors (447611071).

5818943741 is a wasteful number, since it uses less digits than its factorization.

5818943741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447611070.

The product of its digits is 967680, while the sum is 50.

The square root of 5818943741 is about 76282.0014223539. The cubic root of 5818943741 is about 1798.6557598486.

The spelling of 5818943741 in words is "five billion, eight hundred eighteen million, nine hundred forty-three thousand, seven hundred forty-one".