67340733734 has 16 divisors (see below), whose sum is σ = 101442088800. Its totient is φ = 33526863744.

The previous prime is 67340733731. The next prime is 67340733737. The reversal of 67340733734 is 43733704376.

It is an interprime number because it is at equal distance from previous prime (67340733731) and next prime (67340733737).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67340733731) 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 7 ways as a sum of consecutive naturals, for example, 824702 + ... + 902670.

It is an arithmetic number, because the mean of its divisors is an integer number (6340130550).

Almost surely, 2^67340733734 is an apocalyptic number.

67340733734 is a deficient number, since it is larger than the sum of its proper divisors (34101355066).

67340733734 is a wasteful number, since it uses less digits than its factorization.

67340733734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79807.

The product of its (nonzero) digits is 2667168, while the sum is 47.

The spelling of 67340733734 in words is "sixty-seven billion, three hundred forty million, seven hundred thirty-three thousand, seven hundred thirty-four".