4425401331413 has 2 divisors, whose sum is σ = 4425401331414. Its totient is φ = 4425401331412.

The previous prime is 4425401331401. The next prime is 4425401331457. The reversal of 4425401331413 is 3141331045244.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4307774968324 + 117626363089 = 2075518^2 + 342967^2 .

It is a cyclic number.

It is not a de Polignac number, because 4425401331413 - 2¹² = 4425401327317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4425401331493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2212700665706 + 2212700665707.

It is an arithmetic number, because the mean of its divisors is an integer number (2212700665707).

Almost surely, 2^{4425401331413} is an apocalyptic number.

It is an amenable number.

4425401331413 is a deficient number, since it is larger than the sum of its proper divisors (1).

4425401331413 is an equidigital number, since it uses as much as digits as its factorization.

4425401331413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 4425401331413 its reverse (3141331045244), we get a palindrome (7566732376657).

The spelling of 4425401331413 in words is "four trillion, four hundred twenty-five billion, four hundred one million, three hundred thirty-one thousand, four hundred thirteen".