100444132430519 has 2 divisors, whose sum is σ = 100444132430520. Its totient is φ = 100444132430518.

The previous prime is 100444132430461. The next prime is 100444132430563. The reversal of 100444132430519 is 915034231444001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100444132430519 is a prime.

It is a super-2 number, since 2×100444132430519² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100444132430119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50222066215259 + 50222066215260.

It is an arithmetic number, because the mean of its divisors is an integer number (50222066215260).

Almost surely, 2^{100444132430519} is an apocalyptic number.

100444132430519 is a deficient number, since it is larger than the sum of its proper divisors (1).

100444132430519 is an equidigital number, since it uses as much as digits as its factorization.

100444132430519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 100444132430519 in words is "one hundred trillion, four hundred forty-four billion, one hundred thirty-two million, four hundred thirty thousand, five hundred nineteen".