22400311641089 has 2 divisors, whose sum is σ = 22400311641090. Its totient is φ = 22400311641088.

The previous prime is 22400311641061. The next prime is 22400311641107. The reversal of 22400311641089 is 98014611300422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12446078410000 + 9954233231089 = 3527900^2 + 3155033^2 .

It is a cyclic number.

It is not a de Polignac number, because 22400311641089 - 2¹² = 22400311636993 is a prime.

It is not a weakly prime, because it can be changed into another prime (22400311641049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11200155820544 + 11200155820545.

It is an arithmetic number, because the mean of its divisors is an integer number (11200155820545).

Almost surely, 2^{22400311641089} is an apocalyptic number.

It is an amenable number.

22400311641089 is a deficient number, since it is larger than the sum of its proper divisors (1).

22400311641089 is an equidigital number, since it uses as much as digits as its factorization.

22400311641089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 41.

The spelling of 22400311641089 in words is "twenty-two trillion, four hundred billion, three hundred eleven million, six hundred forty-one thousand, eighty-nine".