67104340744 has 16 divisors (see below), whose sum is σ = 143795016000. Its totient is φ = 28759003152.

The previous prime is 67104340741. The next prime is 67104340769. The reversal of 67104340744 is 44704340176.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 67104340697 and 67104340706.

It is not an unprimeable number, because it can be changed into a prime (67104340741) 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 3 ways as a sum of consecutive naturals, for example, 599145844 + ... + 599145955.

It is an arithmetic number, because the mean of its divisors is an integer number (8987188500).

Almost surely, 2^67104340744 is an apocalyptic number.

It is an amenable number.

67104340744 is an abundant number, since it is smaller than the sum of its proper divisors (76690675256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

67104340744 is a wasteful number, since it uses less digits than its factorization.

67104340744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1198291812 (or 1198291808 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 40.

The spelling of 67104340744 in words is "sixty-seven billion, one hundred four million, three hundred forty thousand, seven hundred forty-four".