67404074348 has 24 divisors (see below), whose sum is σ = 127110455472. Its totient is φ = 31090054464.

The previous prime is 67404074291. The next prime is 67404074357. The reversal of 67404074348 is 84347040476.

It is an unprimeable number.

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, 322790 + ... + 488877.

It is an arithmetic number, because the mean of its divisors is an integer number (5296268978).

Almost surely, 2^67404074348 is an apocalyptic number.

It is an amenable number.

67404074348 is a deficient number, since it is larger than the sum of its proper divisors (59706381124).

67404074348 is a wasteful number, since it uses less digits than its factorization.

67404074348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813281 (or 813279 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 47.

The spelling of 67404074348 in words is "sixty-seven billion, four hundred four million, seventy-four thousand, three hundred forty-eight".