10214444459 has 2 divisors, whose sum is σ = 10214444460. Its totient is φ = 10214444458.

The previous prime is 10214444347. The next prime is 10214444477. The reversal of 10214444459 is 95444441201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10214444459 is a prime.

It is not a weakly prime, because it can be changed into another prime (10214444959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5107222229 + 5107222230.

It is an arithmetic number, because the mean of its divisors is an integer number (5107222230).

Almost surely, 2^10214444459 is an apocalyptic number.

10214444459 is a deficient number, since it is larger than the sum of its proper divisors (1).

10214444459 is an equidigital number, since it uses as much as digits as its factorization.

10214444459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 92160, while the sum is 38.

The spelling of 10214444459 in words is "ten billion, two hundred fourteen million, four hundred forty-four thousand, four hundred fifty-nine".