44511340541 has 2 divisors, whose sum is σ = 44511340542. Its totient is φ = 44511340540.

The previous prime is 44511340537. The next prime is 44511340613. The reversal of 44511340541 is 14504311544.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31239148516 + 13272192025 = 176746^2 + 115205^2 .

It is a cyclic number.

It is not a de Polignac number, because 44511340541 - 2² = 44511340537 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44511340498 and 44511340507.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44511340501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22255670270 + 22255670271.

It is an arithmetic number, because the mean of its divisors is an integer number (22255670271).

Almost surely, 2^44511340541 is an apocalyptic number.

It is an amenable number.

44511340541 is a deficient number, since it is larger than the sum of its proper divisors (1).

44511340541 is an equidigital number, since it uses as much as digits as its factorization.

44511340541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19200, while the sum is 32.

The spelling of 44511340541 in words is "forty-four billion, five hundred eleven million, three hundred forty thousand, five hundred forty-one".