4425131221411 has 2 divisors, whose sum is σ = 4425131221412. Its totient is φ = 4425131221410.

The previous prime is 4425131221387. The next prime is 4425131221439. The reversal of 4425131221411 is 1141221315244.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4425131221411 - 2²⁷ = 4424997003683 is a prime.

It is not a weakly prime, because it can be changed into another prime (4425131221481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2212565610705 + 2212565610706.

It is an arithmetic number, because the mean of its divisors is an integer number (2212565610706).

Almost surely, 2^{4425131221411} is an apocalyptic number.

4425131221411 is a deficient number, since it is larger than the sum of its proper divisors (1).

4425131221411 is an equidigital number, since it uses as much as digits as its factorization.

4425131221411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7680, while the sum is 31.

Adding to 4425131221411 its reverse (1141221315244), we get a palindrome (5566352536655).

The spelling of 4425131221411 in words is "four trillion, four hundred twenty-five billion, one hundred thirty-one million, two hundred twenty-one thousand, four hundred eleven".