197941244707 has 2 divisors, whose sum is σ = 197941244708. Its totient is φ = 197941244706.

The previous prime is 197941244629. The next prime is 197941244713. The reversal of 197941244707 is 707442149791.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 197941244707 - 2²⁷ = 197807026979 is a prime.

It is not a weakly prime, because it can be changed into another prime (197941244737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98970622353 + 98970622354.

It is an arithmetic number, because the mean of its divisors is an integer number (98970622354).

Almost surely, 2^197941244707 is an apocalyptic number.

197941244707 is a deficient number, since it is larger than the sum of its proper divisors (1).

197941244707 is an equidigital number, since it uses as much as digits as its factorization.

197941244707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3556224, while the sum is 55.

The spelling of 197941244707 in words is "one hundred ninety-seven billion, nine hundred forty-one million, two hundred forty-four thousand, seven hundred seven".