44042093 has 2 divisors, whose sum is σ = 44042094. Its totient is φ = 44042092.

The previous prime is 44042059. The next prime is 44042101. The reversal of 44042093 is 39024044.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26081449 + 17960644 = 5107^2 + 4238^2 .

It is a cyclic number.

It is not a de Polignac number, because 44042093 - 2⁶ = 44042029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44042003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22021046 + 22021047.

It is an arithmetic number, because the mean of its divisors is an integer number (22021047).

Almost surely, 2^44042093 is an apocalyptic number.

It is an amenable number.

44042093 is a deficient number, since it is larger than the sum of its proper divisors (1).

44042093 is an equidigital number, since it uses as much as digits as its factorization.

44042093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 44042093 is about 6636.4217014894. The cubic root of 44042093 is about 353.1473756464.

The spelling of 44042093 in words is "forty-four million, forty-two thousand, ninety-three".