2232640802269 has 2 divisors, whose sum is σ = 2232640802270. Its totient is φ = 2232640802268.

The previous prime is 2232640802261. The next prime is 2232640802297. The reversal of 2232640802269 is 9622080462322.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2115497525625 + 117143276644 = 1454475^2 + 342262^2 .

It is a cyclic number.

It is not a de Polignac number, because 2232640802269 - 2³ = 2232640802261 is a prime.

It is a super-3 number, since 3×2232640802269³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2232640802261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116320401134 + 1116320401135.

It is an arithmetic number, because the mean of its divisors is an integer number (1116320401135).

Almost surely, 2^{2232640802269} is an apocalyptic number.

It is an amenable number.

2232640802269 is a deficient number, since it is larger than the sum of its proper divisors (1).

2232640802269 is an equidigital number, since it uses as much as digits as its factorization.

2232640802269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 995328, while the sum is 46.

The spelling of 2232640802269 in words is "two trillion, two hundred thirty-two billion, six hundred forty million, eight hundred two thousand, two hundred sixty-nine".