244037506541 has 2 divisors, whose sum is σ = 244037506542. Its totient is φ = 244037506540.

The previous prime is 244037506511. The next prime is 244037506549. The reversal of 244037506541 is 145605730442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 165631906441 + 78405600100 = 406979^2 + 280010^2 .

It is a cyclic number.

It is not a de Polignac number, because 244037506541 - 2³⁰ = 242963764717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244037506549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122018753270 + 122018753271.

It is an arithmetic number, because the mean of its divisors is an integer number (122018753271).

Almost surely, 2^244037506541 is an apocalyptic number.

It is an amenable number.

244037506541 is a deficient number, since it is larger than the sum of its proper divisors (1).

244037506541 is an equidigital number, since it uses as much as digits as its factorization.

244037506541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 403200, while the sum is 41.

The spelling of 244037506541 in words is "two hundred forty-four billion, thirty-seven million, five hundred six thousand, five hundred forty-one".