67348733041 has 4 divisors (see below), whose sum is σ = 67410352372. Its totient is φ = 67287113712.

The previous prime is 67348733033. The next prime is 67348733047. The reversal of 67348733041 is 14033784376.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 55178010000 + 12170723041 = 234900^2 + 110321^2 .

It is a cyclic number.

It is not a de Polignac number, because 67348733041 - 2³ = 67348733033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 67348732982 and 67348733000.

It is not an unprimeable number, because it can be changed into a prime (67348733047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30808026 + ... + 30810211.

It is an arithmetic number, because the mean of its divisors is an integer number (16852588093).

Almost surely, 2^67348733041 is an apocalyptic number.

It is an amenable number.

67348733041 is a deficient number, since it is larger than the sum of its proper divisors (61619331).

67348733041 is a wasteful number, since it uses less digits than its factorization.

67348733041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61619330.

The product of its (nonzero) digits is 1016064, while the sum is 46.

The spelling of 67348733041 in words is "sixty-seven billion, three hundred forty-eight million, seven hundred thirty-three thousand, forty-one".