67324273049 has 8 divisors (see below), whose sum is σ = 73447935840. Its totient is φ = 61201156000.

The previous prime is 67324273013. The next prime is 67324273097. The reversal of 67324273049 is 94037242376.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 67324273049 - 2¹² = 67324268953 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 67324272994 and 67324273012.

It is not an unprimeable number, because it can be changed into a prime (67324273649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147149 + ... + 395349.

It is an arithmetic number, because the mean of its divisors is an integer number (9180991980).

Almost surely, 2^67324273049 is an apocalyptic number.

It is an amenable number.

67324273049 is a deficient number, since it is larger than the sum of its proper divisors (6123662791).

67324273049 is a wasteful number, since it uses less digits than its factorization.

67324273049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272871.

The product of its (nonzero) digits is 1524096, while the sum is 47.

The spelling of 67324273049 in words is "sixty-seven billion, three hundred twenty-four million, two hundred seventy-three thousand, forty-nine".