5043440041 has 4 divisors (see below), whose sum is σ = 5044723072. Its totient is φ = 5042157012.

The previous prime is 5043440021. The next prime is 5043440081. The reversal of 5043440041 is 1400443405.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5043440041 - 2¹³ = 5043431849 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5043439988 and 5043440015.

It is not an unprimeable number, because it can be changed into a prime (5043440021) 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, 635601 + ... + 643486.

It is an arithmetic number, because the mean of its divisors is an integer number (1261180768).

Almost surely, 2^5043440041 is an apocalyptic number.

It is an amenable number.

5043440041 is a deficient number, since it is larger than the sum of its proper divisors (1283031).

5043440041 is a wasteful number, since it uses less digits than its factorization.

5043440041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1283030.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 5043440041 is about 71017.1813084693. The cubic root of 5043440041 is about 1714.9137692338.

Adding to 5043440041 its reverse (1400443405), we get a palindrome (6443883446).

The spelling of 5043440041 in words is "five billion, forty-three million, four hundred forty thousand, forty-one".