4344132623 has 2 divisors, whose sum is σ = 4344132624. Its totient is φ = 4344132622.

The previous prime is 4344132619. The next prime is 4344132647. The reversal of 4344132623 is 3262314434.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4344132623 - 2² = 4344132619 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4344132623.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4344162623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2172066311 + 2172066312.

It is an arithmetic number, because the mean of its divisors is an integer number (2172066312).

Almost surely, 2^4344132623 is an apocalyptic number.

4344132623 is a deficient number, since it is larger than the sum of its proper divisors (1).

4344132623 is an equidigital number, since it uses as much as digits as its factorization.

4344132623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 32.

The square root of 4344132623 is about 65910.0343119316. The cubic root of 4344132623 is about 1631.6776262707.

The spelling of 4344132623 in words is "four billion, three hundred forty-four million, one hundred thirty-two thousand, six hundred twenty-three".