67344003354 has 32 divisors (see below), whose sum is σ = 142727702400. Its totient is φ = 21110216192.

The previous prime is 67344003343. The next prime is 67344003383. The reversal of 67344003354 is 45330044376.

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 15 ways as a sum of consecutive naturals, for example, 145179 + ... + 394670.

It is an arithmetic number, because the mean of its divisors is an integer number (4460240700).

Almost surely, 2^67344003354 is an apocalyptic number.

67344003354 is an abundant number, since it is smaller than the sum of its proper divisors (75383699046).

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

67344003354 is a wasteful number, since it uses less digits than its factorization.

67344003354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541094.

The product of its (nonzero) digits is 362880, while the sum is 39.

The spelling of 67344003354 in words is "sixty-seven billion, three hundred forty-four million, three thousand, three hundred fifty-four".