44466997133443 has 2 divisors, whose sum is σ = 44466997133444. Its totient is φ = 44466997133442.

The previous prime is 44466997133423. The next prime is 44466997133453. The reversal of 44466997133443 is 34433179966444.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44466997133443 - 2⁹ = 44466997132931 is a prime.

It is a super-3 number, since 3×44466997133443³ (a number of 42 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (44466997133423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22233498566721 + 22233498566722.

It is an arithmetic number, because the mean of its divisors is an integer number (22233498566722).

Almost surely, 2^{44466997133443} is an apocalyptic number.

44466997133443 is a deficient number, since it is larger than the sum of its proper divisors (1).

44466997133443 is an equidigital number, since it uses as much as digits as its factorization.

44466997133443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 564350976, while the sum is 67.

The spelling of 44466997133443 in words is "forty-four trillion, four hundred sixty-six billion, nine hundred ninety-seven million, one hundred thirty-three thousand, four hundred forty-three".