16442023627087 has 2 divisors, whose sum is σ = 16442023627088. Its totient is φ = 16442023627086.

The previous prime is 16442023627079. The next prime is 16442023627103. The reversal of 16442023627087 is 78072632024461.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16442023627087 - 2³ = 16442023627079 is a prime.

It is a super-3 number, since 3×16442023627087³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16442023627067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8221011813543 + 8221011813544.

It is an arithmetic number, because the mean of its divisors is an integer number (8221011813544).

Almost surely, 2^{16442023627087} is an apocalyptic number.

16442023627087 is a deficient number, since it is larger than the sum of its proper divisors (1).

16442023627087 is an equidigital number, since it uses as much as digits as its factorization.

16442023627087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5419008, while the sum is 52.

The spelling of 16442023627087 in words is "sixteen trillion, four hundred forty-two billion, twenty-three million, six hundred twenty-seven thousand, eighty-seven".