44064000427 has 2 divisors, whose sum is σ = 44064000428. Its totient is φ = 44064000426.

The previous prime is 44064000371. The next prime is 44064000451. The reversal of 44064000427 is 72400046044.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44064000427 - 2¹⁹ = 44063476139 is a prime.

It is a super-2 number, since 2×44064000427² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (44064010427) 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, 22032000213 + 22032000214.

It is an arithmetic number, because the mean of its divisors is an integer number (22032000214).

Almost surely, 2^44064000427 is an apocalyptic number.

44064000427 is a deficient number, since it is larger than the sum of its proper divisors (1).

44064000427 is an equidigital number, since it uses as much as digits as its factorization.

44064000427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21504, while the sum is 31.

The spelling of 44064000427 in words is "forty-four billion, sixty-four million, four hundred twenty-seven", and thus it is an aban number.