44121245471 has 2 divisors, whose sum is σ = 44121245472. Its totient is φ = 44121245470.

The previous prime is 44121245423. The next prime is 44121245489. The reversal of 44121245471 is 17454212144.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44121245471 - 2¹⁸ = 44120983327 is a prime.

It is a super-3 number, since 3×44121245471³ (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 (44121545471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22060622735 + 22060622736.

It is an arithmetic number, because the mean of its divisors is an integer number (22060622736).

Almost surely, 2^44121245471 is an apocalyptic number.

44121245471 is a deficient number, since it is larger than the sum of its proper divisors (1).

44121245471 is an equidigital number, since it uses as much as digits as its factorization.

44121245471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35840, while the sum is 35.

The spelling of 44121245471 in words is "forty-four billion, one hundred twenty-one million, two hundred forty-five thousand, four hundred seventy-one".