22033002438809 has 2 divisors, whose sum is σ = 22033002438810. Its totient is φ = 22033002438808.

The previous prime is 22033002438773. The next prime is 22033002438817. The reversal of 22033002438809 is 90883420033022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17855086878784 + 4177915560025 = 4225528^2 + 2043995^2 .

It is a cyclic number.

It is not a de Polignac number, because 22033002438809 - 2²⁴ = 22032985661593 is a prime.

It is a super-3 number, since 3×22033002438809³ (a number of 41 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22033002438809.

It is not a weakly prime, because it can be changed into another prime (22033002438829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11016501219404 + 11016501219405.

It is an arithmetic number, because the mean of its divisors is an integer number (11016501219405).

Almost surely, 2^{22033002438809} is an apocalyptic number.

It is an amenable number.

22033002438809 is a deficient number, since it is larger than the sum of its proper divisors (1).

22033002438809 is an equidigital number, since it uses as much as digits as its factorization.

22033002438809 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 497664, while the sum is 44.

The spelling of 22033002438809 in words is "twenty-two trillion, thirty-three billion, two million, four hundred thirty-eight thousand, eight hundred nine".