4791197399 has 2 divisors, whose sum is σ = 4791197400. Its totient is φ = 4791197398.

The previous prime is 4791197381. The next prime is 4791197419. The reversal of 4791197399 is 9937911974.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4791197399 - 2⁸ = 4791197143 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4791193399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2395598699 + 2395598700.

It is an arithmetic number, because the mean of its divisors is an integer number (2395598700).

Almost surely, 2^4791197399 is an apocalyptic number.

4791197399 is a deficient number, since it is larger than the sum of its proper divisors (1).

4791197399 is an equidigital number, since it uses as much as digits as its factorization.

4791197399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3857868, while the sum is 59.

The square root of 4791197399 is about 69218.4758500214. The cubic root of 4791197399 is about 1685.8335327802.

The spelling of 4791197399 in words is "four billion, seven hundred ninety-one million, one hundred ninety-seven thousand, three hundred ninety-nine".