4434314423491 has 2 divisors, whose sum is σ = 4434314423492. Its totient is φ = 4434314423490.

The previous prime is 4434314423443. The next prime is 4434314423519. The reversal of 4434314423491 is 1943244134344.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4434314423491 - 2¹¹ = 4434314421443 is a prime.

It is not a weakly prime, because it can be changed into another prime (4434314423401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2217157211745 + 2217157211746.

It is an arithmetic number, because the mean of its divisors is an integer number (2217157211746).

Almost surely, 2^{4434314423491} is an apocalyptic number.

4434314423491 is a deficient number, since it is larger than the sum of its proper divisors (1).

4434314423491 is an equidigital number, since it uses as much as digits as its factorization.

4434314423491 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1990656, while the sum is 46.

The spelling of 4434314423491 in words is "four trillion, four hundred thirty-four billion, three hundred fourteen million, four hundred twenty-three thousand, four hundred ninety-one".