73742303959 has 2 divisors, whose sum is σ = 73742303960. Its totient is φ = 73742303958.

The previous prime is 73742303953. The next prime is 73742304011. The reversal of 73742303959 is 95930324737.

It is an a-pointer prime, because the next prime (73742304011) can be obtained adding 73742303959 to its sum of digits (52).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 73742303959 - 2¹⁷ = 73742172887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73742303953) 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, 36871151979 + 36871151980.

It is an arithmetic number, because the mean of its divisors is an integer number (36871151980).

Almost surely, 2^73742303959 is an apocalyptic number.

73742303959 is a deficient number, since it is larger than the sum of its proper divisors (1).

73742303959 is an equidigital number, since it uses as much as digits as its factorization.

73742303959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4286520, while the sum is 52.

The spelling of 73742303959 in words is "seventy-three billion, seven hundred forty-two million, three hundred three thousand, nine hundred fifty-nine".