22677744343 has 2 divisors, whose sum is σ = 22677744344. Its totient is φ = 22677744342.

The previous prime is 22677744293. The next prime is 22677744347. The reversal of 22677744343 is 34344777622.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22677744343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22677744347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11338872171 + 11338872172.

It is an arithmetic number, because the mean of its divisors is an integer number (11338872172).

Almost surely, 2^22677744343 is an apocalyptic number.

22677744343 is a deficient number, since it is larger than the sum of its proper divisors (1).

22677744343 is an equidigital number, since it uses as much as digits as its factorization.

22677744343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4741632, while the sum is 49.

The spelling of 22677744343 in words is "twenty-two billion, six hundred seventy-seven million, seven hundred forty-four thousand, three hundred forty-three".