43952044471 has 2 divisors, whose sum is σ = 43952044472. Its totient is φ = 43952044470.

The previous prime is 43952044439. The next prime is 43952044531. The reversal of 43952044471 is 17444025934.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 43952044471 - 2⁵ = 43952044439 is a prime.

It is a super-3 number, since 3×43952044471³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43952044771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21976022235 + 21976022236.

It is an arithmetic number, because the mean of its divisors is an integer number (21976022236).

Almost surely, 2^43952044471 is an apocalyptic number.

43952044471 is a deficient number, since it is larger than the sum of its proper divisors (1).

43952044471 is an equidigital number, since it uses as much as digits as its factorization.

43952044471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 483840, while the sum is 43.

The spelling of 43952044471 in words is "forty-three billion, nine hundred fifty-two million, forty-four thousand, four hundred seventy-one".