5144400225331 has 2 divisors, whose sum is σ = 5144400225332. Its totient is φ = 5144400225330.

The previous prime is 5144400225311. The next prime is 5144400225451. The reversal of 5144400225331 is 1335220044415.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5144400225331 - 2¹⁷ = 5144400094259 is a prime.

It is a super-2 number, since 2×5144400225331² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5144400225311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2572200112665 + 2572200112666.

It is an arithmetic number, because the mean of its divisors is an integer number (2572200112666).

Almost surely, 2^{5144400225331} is an apocalyptic number.

5144400225331 is a deficient number, since it is larger than the sum of its proper divisors (1).

5144400225331 is an equidigital number, since it uses as much as digits as its factorization.

5144400225331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 5144400225331 its reverse (1335220044415), we get a palindrome (6479620269746).

The spelling of 5144400225331 in words is "five trillion, one hundred forty-four billion, four hundred million, two hundred twenty-five thousand, three hundred thirty-one".