22434425077423 has 2 divisors, whose sum is σ = 22434425077424. Its totient is φ = 22434425077422.

The previous prime is 22434425077417. The next prime is 22434425077451. The reversal of 22434425077423 is 32477052443422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22434425077423 - 2⁴¹ = 20235401821871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22434425075423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11217212538711 + 11217212538712.

It is an arithmetic number, because the mean of its divisors is an integer number (11217212538712).

Almost surely, 2^{22434425077423} is an apocalyptic number.

22434425077423 is a deficient number, since it is larger than the sum of its proper divisors (1).

22434425077423 is an equidigital number, since it uses as much as digits as its factorization.

22434425077423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9031680, while the sum is 49.

The spelling of 22434425077423 in words is "twenty-two trillion, four hundred thirty-four billion, four hundred twenty-five million, seventy-seven thousand, four hundred twenty-three".