32294215840069 has 2 divisors, whose sum is σ = 32294215840070. Its totient is φ = 32294215840068.

The previous prime is 32294215839979. The next prime is 32294215840097. The reversal of 32294215840069 is 96004851249223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28880553127969 + 3413662712100 = 5374063^2 + 1847610^2 .

It is a cyclic number.

It is not a de Polignac number, because 32294215840069 - 2³¹ = 32292068356421 is a prime.

It is a super-2 number, since 2×32294215840069² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32294215844069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16147107920034 + 16147107920035.

It is an arithmetic number, because the mean of its divisors is an integer number (16147107920035).

Almost surely, 2^{32294215840069} is an apocalyptic number.

It is an amenable number.

32294215840069 is a deficient number, since it is larger than the sum of its proper divisors (1).

32294215840069 is an equidigital number, since it uses as much as digits as its factorization.

32294215840069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7464960, while the sum is 55.

The spelling of 32294215840069 in words is "thirty-two trillion, two hundred ninety-four billion, two hundred fifteen million, eight hundred forty thousand, sixty-nine".