44067064205641 has 2 divisors, whose sum is σ = 44067064205642. Its totient is φ = 44067064205640.

The previous prime is 44067064205617. The next prime is 44067064205663. The reversal of 44067064205641 is 14650246076044.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44015794113600 + 51270092041 = 6634440^2 + 226429^2 .

It is a cyclic number.

It is not a de Polignac number, because 44067064205641 - 2⁷ = 44067064205513 is a prime.

It is a super-2 number, since 2×44067064205641² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (44067064235641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22033532102820 + 22033532102821.

It is an arithmetic number, because the mean of its divisors is an integer number (22033532102821).

Almost surely, 2^{44067064205641} is an apocalyptic number.

It is an amenable number.

44067064205641 is a deficient number, since it is larger than the sum of its proper divisors (1).

44067064205641 is an equidigital number, since it uses as much as digits as its factorization.

44067064205641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3870720, while the sum is 49.

The spelling of 44067064205641 in words is "forty-four trillion, sixty-seven billion, sixty-four million, two hundred five thousand, six hundred forty-one".