79469342803 has 2 divisors, whose sum is σ = 79469342804. Its totient is φ = 79469342802.

The previous prime is 79469342779. The next prime is 79469342861. The reversal of 79469342803 is 30824396497.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-79469342803 is a prime.

It is not a weakly prime, because it can be changed into another prime (79469340803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39734671401 + 39734671402.

It is an arithmetic number, because the mean of its divisors is an integer number (39734671402).

Almost surely, 2^79469342803 is an apocalyptic number.

79469342803 is a deficient number, since it is larger than the sum of its proper divisors (1).

79469342803 is an equidigital number, since it uses as much as digits as its factorization.

79469342803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7838208, while the sum is 55.

The spelling of 79469342803 in words is "seventy-nine billion, four hundred sixty-nine million, three hundred forty-two thousand, eight hundred three".