32863141849 has 2 divisors, whose sum is σ = 32863141850. Its totient is φ = 32863141848.

The previous prime is 32863141841. The next prime is 32863141853. The reversal of 32863141849 is 94814136823.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18807379600 + 14055762249 = 137140^2 + 118557^2 .

It is a cyclic number.

It is not a de Polignac number, because 32863141849 - 2³ = 32863141841 is a prime.

It is not a weakly prime, because it can be changed into another prime (32863141841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16431570924 + 16431570925.

It is an arithmetic number, because the mean of its divisors is an integer number (16431570925).

Almost surely, 2^32863141849 is an apocalyptic number.

It is an amenable number.

32863141849 is a deficient number, since it is larger than the sum of its proper divisors (1).

32863141849 is an equidigital number, since it uses as much as digits as its factorization.

32863141849 is an evil number, because the sum of its binary digits is even.

The product of its digits is 995328, while the sum is 49.

The spelling of 32863141849 in words is "thirty-two billion, eight hundred sixty-three million, one hundred forty-one thousand, eight hundred forty-nine".