42044222402327 has 2 divisors, whose sum is σ = 42044222402328. Its totient is φ = 42044222402326.

The previous prime is 42044222402311. The next prime is 42044222402389. The reversal of 42044222402327 is 72320422244024.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42044222402327 - 2⁴ = 42044222402311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42044222402227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21022111201163 + 21022111201164.

It is an arithmetic number, because the mean of its divisors is an integer number (21022111201164).

Almost surely, 2^{42044222402327} is an apocalyptic number.

42044222402327 is a deficient number, since it is larger than the sum of its proper divisors (1).

42044222402327 is an equidigital number, since it uses as much as digits as its factorization.

42044222402327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 344064, while the sum is 38.

The spelling of 42044222402327 in words is "forty-two trillion, forty-four billion, two hundred twenty-two million, four hundred two thousand, three hundred twenty-seven".