44842423 has 2 divisors, whose sum is σ = 44842424. Its totient is φ = 44842422.

The previous prime is 44842417. The next prime is 44842453. The reversal of 44842423 is 32424844.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44842423 - 2⁹ = 44841911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44842453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22421211 + 22421212.

It is an arithmetic number, because the mean of its divisors is an integer number (22421212).

Almost surely, 2^44842423 is an apocalyptic number.

44842423 is a deficient number, since it is larger than the sum of its proper divisors (1).

44842423 is an equidigital number, since it uses as much as digits as its factorization.

44842423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24576, while the sum is 31.

The square root of 44842423 is about 6696.4485363512. The cubic root of 44842423 is about 355.2736711377.

The spelling of 44842423 in words is "forty-four million, eight hundred forty-two thousand, four hundred twenty-three".