32044694789 has 2 divisors, whose sum is σ = 32044694790. Its totient is φ = 32044694788.

The previous prime is 32044694767. The next prime is 32044694797. The reversal of 32044694789 is 98749644023.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30142862689 + 1901832100 = 173617^2 + 43610^2 .

It is a cyclic number.

It is not a de Polignac number, because 32044694789 - 2²⁴ = 32027917573 is a prime.

It is a super-3 number, since 3×32044694789³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32044694719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16022347394 + 16022347395.

It is an arithmetic number, because the mean of its divisors is an integer number (16022347395).

Almost surely, 2^32044694789 is an apocalyptic number.

It is an amenable number.

32044694789 is a deficient number, since it is larger than the sum of its proper divisors (1).

32044694789 is an equidigital number, since it uses as much as digits as its factorization.

32044694789 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10450944, while the sum is 56.

The spelling of 32044694789 in words is "thirty-two billion, forty-four million, six hundred ninety-four thousand, seven hundred eighty-nine".