44541214541 has 2 divisors, whose sum is σ = 44541214542. Its totient is φ = 44541214540.

The previous prime is 44541214519. The next prime is 44541214547. The reversal of 44541214541 is 14541214544.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29162734441 + 15378480100 = 170771^2 + 124010^2 .

It is a cyclic number.

It is not a de Polignac number, because 44541214541 - 2²² = 44537020237 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44541214547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22270607270 + 22270607271.

It is an arithmetic number, because the mean of its divisors is an integer number (22270607271).

Almost surely, 2^44541214541 is an apocalyptic number.

It is an amenable number.

44541214541 is a deficient number, since it is larger than the sum of its proper divisors (1).

44541214541 is an equidigital number, since it uses as much as digits as its factorization.

44541214541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51200, while the sum is 35.

The spelling of 44541214541 in words is "forty-four billion, five hundred forty-one million, two hundred fourteen thousand, five hundred forty-one".