44534122541 has 2 divisors, whose sum is σ = 44534122542. Its totient is φ = 44534122540.

The previous prime is 44534122489. The next prime is 44534122613. The reversal of 44534122541 is 14522143544.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26247240100 + 18286882441 = 162010^2 + 135229^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44534122541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44534127541) 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, 22267061270 + 22267061271.

It is an arithmetic number, because the mean of its divisors is an integer number (22267061271).

Almost surely, 2^44534122541 is an apocalyptic number.

It is an amenable number.

44534122541 is a deficient number, since it is larger than the sum of its proper divisors (1).

44534122541 is an equidigital number, since it uses as much as digits as its factorization.

44534122541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 76800, while the sum is 35.

The spelling of 44534122541 in words is "forty-four billion, five hundred thirty-four million, one hundred twenty-two thousand, five hundred forty-one".