67341943051 has 4 divisors (see below), whose sum is σ = 67347275400. Its totient is φ = 67336610704.

The previous prime is 67341943021. The next prime is 67341943079. The reversal of 67341943051 is 15034914376.

67341943051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 67341943051 - 2⁹ = 67341942539 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 67341942989 and 67341943007.

It is not an unprimeable number, because it can be changed into a prime (67341943021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2647186 + ... + 2672503.

It is an arithmetic number, because the mean of its divisors is an integer number (16836818850).

Almost surely, 2^67341943051 is an apocalyptic number.

67341943051 is a deficient number, since it is larger than the sum of its proper divisors (5332349).

67341943051 is a wasteful number, since it uses less digits than its factorization.

67341943051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5332348.

The product of its (nonzero) digits is 272160, while the sum is 43.

The spelling of 67341943051 in words is "sixty-seven billion, three hundred forty-one million, nine hundred forty-three thousand, fifty-one".