4468346669 has 2 divisors, whose sum is σ = 4468346670. Its totient is φ = 4468346668.

The previous prime is 4468346639. The next prime is 4468346671. The reversal of 4468346669 is 9666438644.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3922516900 + 545829769 = 62630^2 + 23363^2 .

It is a cyclic number.

It is not a de Polignac number, because 4468346669 - 2¹⁶ = 4468281133 is a prime.

It is a super-2 number, since 2×4468346669² = 39932243908726791122, which contains 22 as substring.

Together with 4468346671, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4468346639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2234173334 + 2234173335.

It is an arithmetic number, because the mean of its divisors is an integer number (2234173335).

Almost surely, 2^4468346669 is an apocalyptic number.

It is an amenable number.

4468346669 is a deficient number, since it is larger than the sum of its proper divisors (1).

4468346669 is an equidigital number, since it uses as much as digits as its factorization.

4468346669 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17915904, while the sum is 56.

The square root of 4468346669 is about 66845.6929726965. The cubic root of 4468346669 is about 1647.0835126550.

The spelling of 4468346669 in words is "four billion, four hundred sixty-eight million, three hundred forty-six thousand, six hundred sixty-nine".