23403321044419 has 2 divisors, whose sum is σ = 23403321044420. Its totient is φ = 23403321044418.

The previous prime is 23403321044387. The next prime is 23403321044423. The reversal of 23403321044419 is 91444012330432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23403321044419 - 2⁵ = 23403321044387 is a prime.

It is a super-2 number, since 2×23403321044419² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23403321044489) 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, 11701660522209 + 11701660522210.

It is an arithmetic number, because the mean of its divisors is an integer number (11701660522210).

Almost surely, 2^{23403321044419} is an apocalyptic number.

23403321044419 is a deficient number, since it is larger than the sum of its proper divisors (1).

23403321044419 is an equidigital number, since it uses as much as digits as its factorization.

23403321044419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 23403321044419 in words is "twenty-three trillion, four hundred three billion, three hundred twenty-one million, forty-four thousand, four hundred nineteen".