67949285041 has 8 divisors (see below), whose sum is σ = 74132093664. Its totient is φ = 61767409920.

The previous prime is 67949284987. The next prime is 67949285077. The reversal of 67949285041 is 14058294976.

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 67949285041 - 2²³ = 67940896433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (67949285441) 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, 76591 + ... + 376516.

It is an arithmetic number, because the mean of its divisors is an integer number (9266511708).

Almost surely, 2^67949285041 is an apocalyptic number.

It is an amenable number.

67949285041 is a deficient number, since it is larger than the sum of its proper divisors (6182808623).

67949285041 is a wasteful number, since it uses less digits than its factorization.

67949285041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466751.

The product of its (nonzero) digits is 4354560, while the sum is 55.

The spelling of 67949285041 in words is "sixty-seven billion, nine hundred forty-nine million, two hundred eighty-five thousand, forty-one".