3623723463443 has 2 divisors, whose sum is σ = 3623723463444. Its totient is φ = 3623723463442.

The previous prime is 3623723463389. The next prime is 3623723463457. The reversal of 3623723463443 is 3443643273263.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3623723463443 - 2²² = 3623719269139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3623723463391 and 3623723463400.

It is not a weakly prime, because it can be changed into another prime (3623723463643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1811861731721 + 1811861731722.

It is an arithmetic number, because the mean of its divisors is an integer number (1811861731722).

Almost surely, 2^{3623723463443} is an apocalyptic number.

3623723463443 is a deficient number, since it is larger than the sum of its proper divisors (1).

3623723463443 is an equidigital number, since it uses as much as digits as its factorization.

3623723463443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15676416, while the sum is 50.

The spelling of 3623723463443 in words is "three trillion, six hundred twenty-three billion, seven hundred twenty-three million, four hundred sixty-three thousand, four hundred forty-three".