2420440331327 has 2 divisors, whose sum is σ = 2420440331328. Its totient is φ = 2420440331326.

The previous prime is 2420440331297. The next prime is 2420440331339. The reversal of 2420440331327 is 7231330440242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2420440331327 - 2⁶ = 2420440331263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2420440381327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1210220165663 + 1210220165664.

It is an arithmetic number, because the mean of its divisors is an integer number (1210220165664).

Almost surely, 2^{2420440331327} is an apocalyptic number.

2420440331327 is a deficient number, since it is larger than the sum of its proper divisors (1).

2420440331327 is an equidigital number, since it uses as much as digits as its factorization.

2420440331327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 35.

Adding to 2420440331327 its reverse (7231330440242), we get a palindrome (9651770771569).

The spelling of 2420440331327 in words is "two trillion, four hundred twenty billion, four hundred forty million, three hundred thirty-one thousand, three hundred twenty-seven".