44422404020471 has 2 divisors, whose sum is σ = 44422404020472. Its totient is φ = 44422404020470.

The previous prime is 44422404020413. The next prime is 44422404020473. The reversal of 44422404020471 is 17402040422444.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44422404020471 is a prime.

It is a super-3 number, since 3×44422404020471³ (a number of 42 digits) contains 333 as substring.

Together with 44422404020473, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44422404020473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22211202010235 + 22211202010236.

It is an arithmetic number, because the mean of its divisors is an integer number (22211202010236).

Almost surely, 2^{44422404020471} is an apocalyptic number.

44422404020471 is a deficient number, since it is larger than the sum of its proper divisors (1).

44422404020471 is an equidigital number, since it uses as much as digits as its factorization.

44422404020471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 229376, while the sum is 38.

The spelling of 44422404020471 in words is "forty-four trillion, four hundred twenty-two billion, four hundred four million, twenty thousand, four hundred seventy-one".