44200478471 has 2 divisors, whose sum is σ = 44200478472. Its totient is φ = 44200478470.

The previous prime is 44200478447. The next prime is 44200478473. The reversal of 44200478471 is 17487400244.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44200478471 - 2⁶ = 44200478407 is a prime.

It is a super-3 number, since 3×44200478471³ (a number of 33 digits) contains 333 as substring.

Together with 44200478473, 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 (44200478473) 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, 22100239235 + 22100239236.

It is an arithmetic number, because the mean of its divisors is an integer number (22100239236).

Almost surely, 2^44200478471 is an apocalyptic number.

44200478471 is a deficient number, since it is larger than the sum of its proper divisors (1).

44200478471 is an equidigital number, since it uses as much as digits as its factorization.

44200478471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 200704, while the sum is 41.

The spelling of 44200478471 in words is "forty-four billion, two hundred million, four hundred seventy-eight thousand, four hundred seventy-one".