44034606181 has 2 divisors, whose sum is σ = 44034606182. Its totient is φ = 44034606180.

The previous prime is 44034606149. The next prime is 44034606211. The reversal of 44034606181 is 18160643044.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43364314081 + 670292100 = 208241^2 + 25890^2 .

It is a cyclic number.

It is not a de Polignac number, because 44034606181 - 2⁵ = 44034606149 is a prime.

It is a super-2 number, since 2×44034606181² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 44034606181.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44034603181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22017303090 + 22017303091.

It is an arithmetic number, because the mean of its divisors is an integer number (22017303091).

Almost surely, 2^44034606181 is an apocalyptic number.

It is an amenable number.

44034606181 is a deficient number, since it is larger than the sum of its proper divisors (1).

44034606181 is an equidigital number, since it uses as much as digits as its factorization.

44034606181 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55296, while the sum is 37.

The spelling of 44034606181 in words is "forty-four billion, thirty-four million, six hundred six thousand, one hundred eighty-one".