944288811 has 6 divisors (see below), whose sum is σ = 1363972740. Its totient is φ = 629525868.

The previous prime is 944288791. The next prime is 944288819. The reversal of 944288811 is 118882449.

It is not a de Polignac number, because 944288811 - 2⁶ = 944288747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (944288819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52460481 + ... + 52460498.

It is an arithmetic number, because the mean of its divisors is an integer number (227328790).

Almost surely, 2^944288811 is an apocalyptic number.

944288811 is a deficient number, since it is larger than the sum of its proper divisors (419683929).

944288811 is a wasteful number, since it uses less digits than its factorization.

944288811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104920985 (or 104920982 counting only the distinct ones).

The product of its digits is 147456, while the sum is 45.

The square root of 944288811 is about 30729.2826307416. The cubic root of 944288811 is about 981.0736570555.

The spelling of 944288811 in words is "nine hundred forty-four million, two hundred eighty-eight thousand, eight hundred eleven".