67323074049 has 32 divisors (see below), whose sum is σ = 124348538880. Its totient is φ = 34973024400.

The previous prime is 67323074033. The next prime is 67323074051. The reversal of 67323074049 is 94047032376.

67323074049 is a `hidden beast` number, since 6 + 7 + 3 + 230 + 7 + 404 + 9 = 666.

It is not a de Polignac number, because 67323074049 - 2⁴ = 67323074033 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 67323073995 and 67323074013.

It is not an unprimeable number, because it can be changed into a prime (67323074089) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16189137 + ... + 16193294.

It is an arithmetic number, because the mean of its divisors is an integer number (3885891840).

Almost surely, 2^67323074049 is an apocalyptic number.

It is an amenable number.

67323074049 is a deficient number, since it is larger than the sum of its proper divisors (57025464831).

67323074049 is a wasteful number, since it uses less digits than its factorization.

67323074049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32382458 (or 32382452 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 45.

The spelling of 67323074049 in words is "sixty-seven billion, three hundred twenty-three million, seventy-four thousand, forty-nine".