32949996197 has 2 divisors, whose sum is σ = 32949996198. Its totient is φ = 32949996196.

The previous prime is 32949996151. The next prime is 32949996239. The reversal of 32949996197 is 79169994923.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27587216836 + 5362779361 = 166094^2 + 73231^2 .

It is a cyclic number.

It is not a de Polignac number, because 32949996197 - 2⁸ = 32949995941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32949966197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16474998098 + 16474998099.

It is an arithmetic number, because the mean of its divisors is an integer number (16474998099).

Almost surely, 2^32949996197 is an apocalyptic number.

It is an amenable number.

32949996197 is a deficient number, since it is larger than the sum of its proper divisors (1).

32949996197 is an equidigital number, since it uses as much as digits as its factorization.

32949996197 is an evil number, because the sum of its binary digits is even.

The product of its digits is 59521392, while the sum is 68.

The spelling of 32949996197 in words is "thirty-two billion, nine hundred forty-nine million, nine hundred ninety-six thousand, one hundred ninety-seven".