4412144531 has 2 divisors, whose sum is σ = 4412144532. Its totient is φ = 4412144530.

The previous prime is 4412144497. The next prime is 4412144537. The reversal of 4412144531 is 1354412144.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4412144531 is a prime.

It is a super-2 number, since 2×4412144531² = 38934038724866419922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4412144494 and 4412144503.

It is not a weakly prime, because it can be changed into another prime (4412144537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2206072265 + 2206072266.

It is an arithmetic number, because the mean of its divisors is an integer number (2206072266).

Almost surely, 2^4412144531 is an apocalyptic number.

4412144531 is a deficient number, since it is larger than the sum of its proper divisors (1).

4412144531 is an equidigital number, since it uses as much as digits as its factorization.

4412144531 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7680, while the sum is 29.

The square root of 4412144531 is about 66423.9755735834. The cubic root of 4412144531 is about 1640.1487733120.

Adding to 4412144531 its reverse (1354412144), we get a palindrome (5766556675).

The spelling of 4412144531 in words is "four billion, four hundred twelve million, one hundred forty-four thousand, five hundred thirty-one".