73348743907 has 2 divisors, whose sum is σ = 73348743908. Its totient is φ = 73348743906.

The previous prime is 73348743833. The next prime is 73348743911. The reversal of 73348743907 is 70934784337.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-73348743907 is a prime.

It is not a weakly prime, because it can be changed into another prime (73348743917) 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, 36674371953 + 36674371954.

It is an arithmetic number, because the mean of its divisors is an integer number (36674371954).

Almost surely, 2^73348743907 is an apocalyptic number.

73348743907 is a deficient number, since it is larger than the sum of its proper divisors (1).

73348743907 is an equidigital number, since it uses as much as digits as its factorization.

73348743907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10668672, while the sum is 55.

The spelling of 73348743907 in words is "seventy-three billion, three hundred forty-eight million, seven hundred forty-three thousand, nine hundred seven".