4195264291 has 2 divisors, whose sum is σ = 4195264292. Its totient is φ = 4195264290.

The previous prime is 4195264261. The next prime is 4195264303. The reversal of 4195264291 is 1924625914.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4195264291 - 2¹³ = 4195256099 is a prime.

It is not a weakly prime, because it can be changed into another prime (4195264211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2097632145 + 2097632146.

It is an arithmetic number, because the mean of its divisors is an integer number (2097632146).

Almost surely, 2^4195264291 is an apocalyptic number.

4195264291 is a deficient number, since it is larger than the sum of its proper divisors (1).

4195264291 is an equidigital number, since it uses as much as digits as its factorization.

4195264291 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 155520, while the sum is 43.

The square root of 4195264291 is about 64770.8598908491. The cubic root of 4195264291 is about 1612.8220109351.

The spelling of 4195264291 in words is "four billion, one hundred ninety-five million, two hundred sixty-four thousand, two hundred ninety-one".