67449306101 has 16 divisors (see below), whose sum is σ = 72361823040. Its totient is φ = 62673811200.

The previous prime is 67449306091. The next prime is 67449306109. The reversal of 67449306101 is 10160394476.

It is a cyclic number.

It is not a de Polignac number, because 67449306101 - 2¹⁴ = 67449289717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67449306109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3869261 + ... + 3886653.

It is an arithmetic number, because the mean of its divisors is an integer number (4522613940).

Almost surely, 2^67449306101 is an apocalyptic number.

It is an amenable number.

67449306101 is a deficient number, since it is larger than the sum of its proper divisors (4912516939).

67449306101 is a wasteful number, since it uses less digits than its factorization.

67449306101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21316.

The product of its (nonzero) digits is 108864, while the sum is 41.

The spelling of 67449306101 in words is "sixty-seven billion, four hundred forty-nine million, three hundred six thousand, one hundred one".