44142016067 has 2 divisors, whose sum is σ = 44142016068. Its totient is φ = 44142016066.

The previous prime is 44142016021. The next prime is 44142016081. The reversal of 44142016067 is 76061024144.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44142016067 - 2⁶ = 44142016003 is a prime.

It is a super-2 number, since 2×44142016067² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (44142016097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22071008033 + 22071008034.

It is an arithmetic number, because the mean of its divisors is an integer number (22071008034).

Almost surely, 2^44142016067 is an apocalyptic number.

44142016067 is a deficient number, since it is larger than the sum of its proper divisors (1).

44142016067 is an equidigital number, since it uses as much as digits as its factorization.

44142016067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 35.

The spelling of 44142016067 in words is "forty-four billion, one hundred forty-two million, sixteen thousand, sixty-seven".