1044466541 has 2 divisors, whose sum is σ = 1044466542. Its totient is φ = 1044466540.

The previous prime is 1044466487. The next prime is 1044466543. The reversal of 1044466541 is 1456644401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 841290025 + 203176516 = 29005^2 + 14254^2 .

It is an emirp because it is prime and its reverse (1456644401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1044466541 - 2¹⁰ = 1044465517 is a prime.

It is a Sophie Germain prime.

Together with 1044466543, it forms a pair of twin primes.

It is a Chen 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 (1044466543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522233270 + 522233271.

It is an arithmetic number, because the mean of its divisors is an integer number (522233271).

Almost surely, 2^1044466541 is an apocalyptic number.

It is an amenable number.

1044466541 is a deficient number, since it is larger than the sum of its proper divisors (1).

1044466541 is an equidigital number, since it uses as much as digits as its factorization.

1044466541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 1044466541 is about 32318.2075771538. The cubic root of 1044466541 is about 1014.6077548005.

The spelling of 1044466541 in words is "one billion, forty-four million, four hundred sixty-six thousand, five hundred forty-one".