4312272667 has 2 divisors, whose sum is σ = 4312272668. Its totient is φ = 4312272666.

The previous prime is 4312272637. The next prime is 4312272689. The reversal of 4312272667 is 7662722134.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4312272667 - 2²³ = 4303884059 is a prime.

It is not a weakly prime, because it can be changed into another prime (4312272617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2156136333 + 2156136334.

It is an arithmetic number, because the mean of its divisors is an integer number (2156136334).

Almost surely, 2^4312272667 is an apocalyptic number.

4312272667 is a deficient number, since it is larger than the sum of its proper divisors (1).

4312272667 is an equidigital number, since it uses as much as digits as its factorization.

4312272667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 169344, while the sum is 40.

The square root of 4312272667 is about 65667.8967761265. The cubic root of 4312272667 is about 1627.6789159001.

The spelling of 4312272667 in words is "four billion, three hundred twelve million, two hundred seventy-two thousand, six hundred sixty-seven".