67945310606044 has 48 divisors (see below), whose sum is σ = 123383195107200. Its totient is φ = 32700329678016.

The previous prime is 67945310606023. The next prime is 67945310606101. The reversal of 67945310606044 is 44060601354976.

67945310606044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 51461919 + ... + 52765705.

It is an arithmetic number, because the mean of its divisors is an integer number (2570483231400).

Almost surely, 2^{67945310606044} is an apocalyptic number.

It is an amenable number.

67945310606044 is a deficient number, since it is larger than the sum of its proper divisors (55437884501156).

67945310606044 is a wasteful number, since it uses less digits than its factorization.

67945310606044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1305202 (or 1305200 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 55.

The spelling of 67945310606044 in words is "sixty-seven trillion, nine hundred forty-five billion, three hundred ten million, six hundred six thousand, forty-four".