3045444230161 has 2 divisors, whose sum is σ = 3045444230162. Its totient is φ = 3045444230160.

The previous prime is 3045444230107. The next prime is 3045444230177. The reversal of 3045444230161 is 1610324445403.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2700500622400 + 344943607761 = 1643320^2 + 587319^2 .

It is a cyclic number.

It is not a de Polignac number, because 3045444230161 - 2³¹ = 3043296746513 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3045444230161.

It is not a weakly prime, because it can be changed into another prime (3045448230161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1522722115080 + 1522722115081.

It is an arithmetic number, because the mean of its divisors is an integer number (1522722115081).

Almost surely, 2^{3045444230161} is an apocalyptic number.

It is an amenable number.

3045444230161 is a deficient number, since it is larger than the sum of its proper divisors (1).

3045444230161 is an equidigital number, since it uses as much as digits as its factorization.

3045444230161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 138240, while the sum is 37.

Adding to 3045444230161 its reverse (1610324445403), we get a palindrome (4655768675564).

The spelling of 3045444230161 in words is "three trillion, forty-five billion, four hundred forty-four million, two hundred thirty thousand, one hundred sixty-one".