32242936487 has 2 divisors, whose sum is σ = 32242936488. Its totient is φ = 32242936486.

The previous prime is 32242936477. The next prime is 32242936489. The reversal of 32242936487 is 78463924223.

It is a strong prime.

It is an emirp because it is prime and its reverse (78463924223) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32242936487 - 2³² = 27947969191 is a prime.

Together with 32242936489, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32242936489) 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, 16121468243 + 16121468244.

It is an arithmetic number, because the mean of its divisors is an integer number (16121468244).

Almost surely, 2^32242936487 is an apocalyptic number.

32242936487 is a deficient number, since it is larger than the sum of its proper divisors (1).

32242936487 is an equidigital number, since it uses as much as digits as its factorization.

32242936487 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3483648, while the sum is 50.

The spelling of 32242936487 in words is "thirty-two billion, two hundred forty-two million, nine hundred thirty-six thousand, four hundred eighty-seven".