5051399041 has 4 divisors (see below), whose sum is σ = 5439968212. Its totient is φ = 4662829872.

The previous prime is 5051399039. The next prime is 5051399051. The reversal of 5051399041 is 1409931505.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3046598416 + 2004800625 = 55196^2 + 44775^2 .

It is a cyclic number.

It is not a de Polignac number, because 5051399041 - 2¹ = 5051399039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5051399051) 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, 194284566 + ... + 194284591.

It is an arithmetic number, because the mean of its divisors is an integer number (1359992053).

Almost surely, 2^5051399041 is an apocalyptic number.

It is an amenable number.

5051399041 is a deficient number, since it is larger than the sum of its proper divisors (388569171).

5051399041 is a wasteful number, since it uses less digits than its factorization.

5051399041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388569170.

The product of its (nonzero) digits is 24300, while the sum is 37.

The square root of 5051399041 is about 71073.1949542160. The cubic root of 5051399041 is about 1715.8153909500.

The spelling of 5051399041 in words is "five billion, fifty-one million, three hundred ninety-nine thousand, forty-one".