32442119971 has 2 divisors, whose sum is σ = 32442119972. Its totient is φ = 32442119970.

The previous prime is 32442119959. The next prime is 32442120041. The reversal of 32442119971 is 17991124423.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32442119971 - 2¹⁵ = 32442087203 is a prime.

It is a super-2 number, since 2×32442119971² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (32442119951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16221059985 + 16221059986.

It is an arithmetic number, because the mean of its divisors is an integer number (16221059986).

Almost surely, 2^32442119971 is an apocalyptic number.

32442119971 is a deficient number, since it is larger than the sum of its proper divisors (1).

32442119971 is an equidigital number, since it uses as much as digits as its factorization.

32442119971 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 43.

The spelling of 32442119971 in words is "thirty-two billion, four hundred forty-two million, one hundred nineteen thousand, nine hundred seventy-one".