67417342743 has 16 divisors (see below), whose sum is σ = 95557680000. Its totient is φ = 42157792800.

The previous prime is 67417342711. The next prime is 67417342747. The reversal of 67417342743 is 34724371476.

67417342743 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 67417342743 - 2⁵ = 67417342711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 67417342692 and 67417342701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67417342747) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5849493 + ... + 5861006.

It is an arithmetic number, because the mean of its divisors is an integer number (5972355000).

Almost surely, 2^67417342743 is an apocalyptic number.

67417342743 is a deficient number, since it is larger than the sum of its proper divisors (28140337257).

67417342743 is a wasteful number, since it uses less digits than its factorization.

67417342743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11710622.

The product of its digits is 2370816, while the sum is 48.

The spelling of 67417342743 in words is "sixty-seven billion, four hundred seventeen million, three hundred forty-two thousand, seven hundred forty-three".