32424736009 has 2 divisors, whose sum is σ = 32424736010. Its totient is φ = 32424736008.

The previous prime is 32424735983. The next prime is 32424736117. The reversal of 32424736009 is 90063742423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17699641600 + 14725094409 = 133040^2 + 121347^2 .

It is a cyclic number.

It is not a de Polignac number, because 32424736009 - 2⁵ = 32424735977 is a prime.

It is not a weakly prime, because it can be changed into another prime (32424706009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16212368004 + 16212368005.

It is an arithmetic number, because the mean of its divisors is an integer number (16212368005).

Almost surely, 2^32424736009 is an apocalyptic number.

It is an amenable number.

32424736009 is a deficient number, since it is larger than the sum of its proper divisors (1).

32424736009 is an equidigital number, since it uses as much as digits as its factorization.

32424736009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 40.

The spelling of 32424736009 in words is "thirty-two billion, four hundred twenty-four million, seven hundred thirty-six thousand, nine".